201821209848

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1887

約数の個数: 256

約数和(自身を含む): 590561280000

約数和(自身を除く): 388740070152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 236, 248, 279, 354, 359, 372, 472, 531, 558, 708, 718, 744, 837, 1062, 1077, 1116, 1416, 1423, 1436, 1593, 1674, 1829, 2124, 2154, 2232, 2846, 2872, 3186, 3231, 3348, 3658, 4248, 4269, 4308, 5487, 5692, 6372, 6462, 6696, 7316, 8538, 8616, 9693, 10974, 11129, 11384, 12744, 12807, 12924, 14632, 16461, 17076, 19386, 21181, 21948, 22258, 25614, 25848, 32922, 33387, 34152, 38421, 38772, 42362, 43896, 44113, 44516, 49383, 51228, 63543, 65844, 66774, 76842, 77544, 83957, 84724, 88226, 89032, 98766, 100161, 102456, 127086, 131688, 132339, 133548, 153684, 167914, 169448, 176452, 190629, 197532, 200322, 251871, 254172, 264678, 267096, 300483, 307368, 335828, 352904, 381258, 395064, 397017, 400644, 503742, 508344, 510857, 529356, 571887, 600966, 656611, 671656, 755613, 762516, 794034, 801288, 1007484, 1021714, 1058712, 1143774, 1191051, 1201932, 1313222, 1511226, 1525032, 1532571, 1588068, 1969833, 2014968, 2043428, 2266839, 2287548, 2382102, 2403864, 2602667, 2626444, 3022452, 3065142, 3176136, 3939666, 4086856, 4533678, 4575096, 4597713, 4764204, 5205334, 5252888, 5909499, 6044904, 6130284, 7808001, 7879332, 9067356, 9195426, 9528408, 10410668, 11818998, 12260568, 13793139, 15616002, 15758664, 15836567, 17728497, 18134712, 18390852, 20821336, 23424003, 23637996, 27586278, 30140563, 31232004, 31673134, 35456994, 36781704, 46848006, 47275992, 47509701, 55172556, 60281126, 62464008, 63346268, 70272009, 70913988, 90421689, 93696012, 95019402, 110345112, 120562252, 126692536, 140544018, 141827976, 142529103, 180843378, 187392024, 190038804, 241124504, 271265067, 281088036, 285058206, 361686756, 380077608, 427587309, 542530134, 562176072, 570116412, 723373512, 813795201, 855174618, 934357453, 1085060268, 1140232824, 1627590402, 1710349236, 1868714906, 2170120536, 2803072359, 3255180804, 3420698472, 3737429812, 5606144718, 6510361608, 7474859624, 8409217077, 11212289436, 16818434154, 22424578872, 25227651231, 33636868308, 50455302462, 67273736616, 100910604924, 201821209848]

約数ペア:

[(1, 201821209848), (2, 100910604924), (3, 67273736616), (4, 50455302462), (6, 33636868308), (8, 25227651231), (9, 22424578872), (12, 16818434154), (18, 11212289436), (24, 8409217077), (27, 7474859624), (31, 6510361608), (36, 5606144718), (54, 3737429812), (59, 3420698472), (62, 3255180804), (72, 2803072359), (93, 2170120536), (108, 1868714906), (118, 1710349236), (124, 1627590402), (177, 1140232824), (186, 1085060268), (216, 934357453), (236, 855174618), (248, 813795201), (279, 723373512), (354, 570116412), (359, 562176072), (372, 542530134), (472, 427587309), (531, 380077608), (558, 361686756), (708, 285058206), (718, 281088036), (744, 271265067), (837, 241124504), (1062, 190038804), (1077, 187392024), (1116, 180843378), (1416, 142529103), (1423, 141827976), (1436, 140544018), (1593, 126692536), (1674, 120562252), (1829, 110345112), (2124, 95019402), (2154, 93696012), (2232, 90421689), (2846, 70913988), (2872, 70272009), (3186, 63346268), (3231, 62464008), (3348, 60281126), (3658, 55172556), (4248, 47509701), (4269, 47275992), (4308, 46848006), (5487, 36781704), (5692, 35456994), (6372, 31673134), (6462, 31232004), (6696, 30140563), (7316, 27586278), (8538, 23637996), (8616, 23424003), (9693, 20821336), (10974, 18390852), (11129, 18134712), (11384, 17728497), (12744, 15836567), (12807, 15758664), (12924, 15616002), (14632, 13793139), (16461, 12260568), (17076, 11818998), (19386, 10410668), (21181, 9528408), (21948, 9195426), (22258, 9067356), (25614, 7879332), (25848, 7808001), (32922, 6130284), (33387, 6044904), (34152, 5909499), (38421, 5252888), (38772, 5205334), (42362, 4764204), (43896, 4597713), (44113, 4575096), (44516, 4533678), (49383, 4086856), (51228, 3939666), (63543, 3176136), (65844, 3065142), (66774, 3022452), (76842, 2626444), (77544, 2602667), (83957, 2403864), (84724, 2382102), (88226, 2287548), (89032, 2266839), (98766, 2043428), (100161, 2014968), (102456, 1969833), (127086, 1588068), (131688, 1532571), (132339, 1525032), (133548, 1511226), (153684, 1313222), (167914, 1201932), (169448, 1191051), (176452, 1143774), (190629, 1058712), (197532, 1021714), (200322, 1007484), (251871, 801288), (254172, 794034), (264678, 762516), (267096, 755613), (300483, 671656), (307368, 656611), (335828, 600966), (352904, 571887), (381258, 529356), (395064, 510857), (397017, 508344), (400644, 503742)]