218910096

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 696384000

約数和(自身を除く): 477473904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 36, 38, 48, 57, 58, 62, 72, 76, 87, 89, 93, 114, 116, 124, 144, 152, 171, 174, 178, 186, 228, 232, 248, 261, 267, 279, 304, 342, 348, 356, 372, 456, 464, 496, 522, 534, 551, 558, 589, 684, 696, 712, 744, 801, 899, 912, 1044, 1068, 1102, 1116, 1178, 1368, 1392, 1424, 1488, 1602, 1653, 1691, 1767, 1798, 2088, 2136, 2204, 2232, 2356, 2581, 2697, 2736, 2759, 3204, 3306, 3382, 3534, 3596, 4176, 4272, 4408, 4464, 4712, 4959, 5073, 5162, 5301, 5394, 5518, 6408, 6612, 6764, 7068, 7192, 7743, 8091, 8277, 8816, 9424, 9918, 10146, 10324, 10602, 10788, 11036, 12816, 13224, 13528, 14136, 14384, 15219, 15486, 16182, 16554, 17081, 19836, 20292, 20648, 21204, 21576, 22072, 23229, 24831, 26448, 27056, 28272, 30438, 30972, 32364, 33108, 34162, 39672, 40584, 41296, 42408, 43152, 44144, 46458, 49039, 49662, 51243, 52421, 60876, 61944, 64728, 66216, 68324, 79344, 80011, 81168, 84816, 92916, 98078, 99324, 102486, 104842, 121752, 123888, 129456, 132432, 136648, 147117, 153729, 157263, 160022, 185832, 196156, 198648, 204972, 209684, 240033, 243504, 273296, 294234, 307458, 314526, 320044, 371664, 392312, 397296, 409944, 419368, 441351, 471789, 480066, 588468, 614916, 629052, 640088, 720099, 784624, 819888, 838736, 882702, 943578, 960132, 1176936, 1229832, 1258104, 1280176, 1440198, 1520209, 1765404, 1887156, 1920264, 2353872, 2459664, 2516208, 2880396, 3040418, 3530808, 3774312, 3840528, 4560627, 5760792, 6080836, 7061616, 7548624, 9121254, 11521584, 12161672, 13681881, 18242508, 24323344, 27363762, 36485016, 54727524, 72970032, 109455048, 218910096]

約数ペア:

[(1, 218910096), (2, 109455048), (3, 72970032), (4, 54727524), (6, 36485016), (8, 27363762), (9, 24323344), (12, 18242508), (16, 13681881), (18, 12161672), (19, 11521584), (24, 9121254), (29, 7548624), (31, 7061616), (36, 6080836), (38, 5760792), (48, 4560627), (57, 3840528), (58, 3774312), (62, 3530808), (72, 3040418), (76, 2880396), (87, 2516208), (89, 2459664), (93, 2353872), (114, 1920264), (116, 1887156), (124, 1765404), (144, 1520209), (152, 1440198), (171, 1280176), (174, 1258104), (178, 1229832), (186, 1176936), (228, 960132), (232, 943578), (248, 882702), (261, 838736), (267, 819888), (279, 784624), (304, 720099), (342, 640088), (348, 629052), (356, 614916), (372, 588468), (456, 480066), (464, 471789), (496, 441351), (522, 419368), (534, 409944), (551, 397296), (558, 392312), (589, 371664), (684, 320044), (696, 314526), (712, 307458), (744, 294234), (801, 273296), (899, 243504), (912, 240033), (1044, 209684), (1068, 204972), (1102, 198648), (1116, 196156), (1178, 185832), (1368, 160022), (1392, 157263), (1424, 153729), (1488, 147117), (1602, 136648), (1653, 132432), (1691, 129456), (1767, 123888), (1798, 121752), (2088, 104842), (2136, 102486), (2204, 99324), (2232, 98078), (2356, 92916), (2581, 84816), (2697, 81168), (2736, 80011), (2759, 79344), (3204, 68324), (3306, 66216), (3382, 64728), (3534, 61944), (3596, 60876), (4176, 52421), (4272, 51243), (4408, 49662), (4464, 49039), (4712, 46458), (4959, 44144), (5073, 43152), (5162, 42408), (5301, 41296), (5394, 40584), (5518, 39672), (6408, 34162), (6612, 33108), (6764, 32364), (7068, 30972), (7192, 30438), (7743, 28272), (8091, 27056), (8277, 26448), (8816, 24831), (9424, 23229), (9918, 22072), (10146, 21576), (10324, 21204), (10602, 20648), (10788, 20292), (11036, 19836), (12816, 17081), (13224, 16554), (13528, 16182), (14136, 15486), (14384, 15219)]