199117464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 673505280

約数和(自身を除く): 474387816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 31, 34, 39, 42, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 119, 124, 136, 156, 168, 173, 182, 186, 204, 217, 221, 238, 248, 273, 312, 346, 357, 364, 372, 403, 408, 434, 442, 476, 519, 527, 546, 651, 663, 692, 714, 728, 744, 806, 868, 884, 952, 1038, 1054, 1092, 1209, 1211, 1302, 1326, 1384, 1428, 1547, 1581, 1612, 1736, 1768, 2076, 2108, 2184, 2249, 2418, 2422, 2604, 2652, 2821, 2856, 2941, 3094, 3162, 3224, 3633, 3689, 4152, 4216, 4498, 4641, 4836, 4844, 5208, 5304, 5363, 5642, 5882, 6188, 6324, 6747, 6851, 7266, 7378, 8463, 8823, 8996, 9282, 9672, 9688, 10726, 11067, 11284, 11764, 12376, 12648, 13494, 13702, 14532, 14756, 15743, 16089, 16926, 17646, 17992, 18564, 20553, 20587, 21452, 22134, 22568, 23528, 26988, 27404, 29064, 29512, 31486, 32178, 33852, 35292, 37128, 37541, 38233, 41106, 41174, 42904, 44268, 47229, 47957, 53976, 54808, 61761, 62972, 64356, 67704, 69719, 70584, 75082, 76466, 82212, 82348, 88536, 91171, 94458, 95914, 112623, 114699, 123522, 125944, 128712, 139438, 143871, 150164, 152932, 164424, 164696, 182342, 188916, 191828, 209157, 225246, 229398, 247044, 267631, 273513, 278876, 287742, 300328, 305864, 364684, 377832, 383656, 418314, 450492, 458796, 488033, 494088, 535262, 547026, 557752, 575484, 638197, 729368, 802893, 836628, 900984, 917592, 976066, 1070524, 1094052, 1150968, 1185223, 1276394, 1464099, 1605786, 1673256, 1914591, 1952132, 2141048, 2188104, 2370446, 2552788, 2928198, 3211572, 3555669, 3829182, 3904264, 4740892, 5105576, 5856396, 6423144, 7111338, 7658364, 8296561, 9481784, 11712792, 14222676, 15316728, 16593122, 24889683, 28445352, 33186244, 49779366, 66372488, 99558732, 199117464]

約数ペア:

[(1, 199117464), (2, 99558732), (3, 66372488), (4, 49779366), (6, 33186244), (7, 28445352), (8, 24889683), (12, 16593122), (13, 15316728), (14, 14222676), (17, 11712792), (21, 9481784), (24, 8296561), (26, 7658364), (28, 7111338), (31, 6423144), (34, 5856396), (39, 5105576), (42, 4740892), (51, 3904264), (52, 3829182), (56, 3555669), (62, 3211572), (68, 2928198), (78, 2552788), (84, 2370446), (91, 2188104), (93, 2141048), (102, 1952132), (104, 1914591), (119, 1673256), (124, 1605786), (136, 1464099), (156, 1276394), (168, 1185223), (173, 1150968), (182, 1094052), (186, 1070524), (204, 976066), (217, 917592), (221, 900984), (238, 836628), (248, 802893), (273, 729368), (312, 638197), (346, 575484), (357, 557752), (364, 547026), (372, 535262), (403, 494088), (408, 488033), (434, 458796), (442, 450492), (476, 418314), (519, 383656), (527, 377832), (546, 364684), (651, 305864), (663, 300328), (692, 287742), (714, 278876), (728, 273513), (744, 267631), (806, 247044), (868, 229398), (884, 225246), (952, 209157), (1038, 191828), (1054, 188916), (1092, 182342), (1209, 164696), (1211, 164424), (1302, 152932), (1326, 150164), (1384, 143871), (1428, 139438), (1547, 128712), (1581, 125944), (1612, 123522), (1736, 114699), (1768, 112623), (2076, 95914), (2108, 94458), (2184, 91171), (2249, 88536), (2418, 82348), (2422, 82212), (2604, 76466), (2652, 75082), (2821, 70584), (2856, 69719), (2941, 67704), (3094, 64356), (3162, 62972), (3224, 61761), (3633, 54808), (3689, 53976), (4152, 47957), (4216, 47229), (4498, 44268), (4641, 42904), (4836, 41174), (4844, 41106), (5208, 38233), (5304, 37541), (5363, 37128), (5642, 35292), (5882, 33852), (6188, 32178), (6324, 31486), (6747, 29512), (6851, 29064), (7266, 27404), (7378, 26988), (8463, 23528), (8823, 22568), (8996, 22134), (9282, 21452), (9672, 20587), (9688, 20553), (10726, 18564), (11067, 17992), (11284, 17646), (11764, 16926), (12376, 16089), (12648, 15743), (13494, 14756), (13702, 14532)]