201628206112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{16943}}^1$

素因数の和:17055

約数の個数: 144

約数和(自身を含む): 448637132160

約数和(自身を除く): 247008926048

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 304, 368, 437, 529, 592, 608, 703, 736, 851, 874, 1058, 1184, 1406, 1702, 1748, 2116, 2812, 3404, 3496, 4232, 5624, 6808, 6992, 8464, 10051, 11248, 13616, 13984, 16169, 16928, 16943, 19573, 20102, 22496, 27232, 32338, 33886, 39146, 40204, 64676, 67772, 78292, 80408, 129352, 135544, 156584, 160816, 258704, 271088, 313168, 321632, 321917, 371887, 389689, 517408, 542176, 626336, 626891, 643834, 743774, 779378, 1253782, 1287668, 1487548, 1558756, 2507564, 2575336, 2975096, 3117512, 5015128, 5150672, 5950192, 6235024, 7404091, 8962847, 10030256, 10301344, 11900384, 11910929, 12470048, 14418493, 14808182, 17925694, 20060512, 23821858, 28836986, 29616364, 35851388, 47643716, 57673972, 59232728, 71702776, 95287432, 115347944, 118465456, 143405552, 170294093, 190574864, 230695888, 236930912, 273951367, 286811104, 331625339, 340588186, 381149728, 461391776, 547902734, 663250678, 681176372, 1095805468, 1326501356, 1362352744, 2191610936, 2653002712, 2724705488, 4383221872, 5306005424, 5449410976, 6300881441, 8766443744, 10612010848, 12601762882, 25203525764, 50407051528, 100814103056, 201628206112]

約数ペア:

[(1, 201628206112), (2, 100814103056), (4, 50407051528), (8, 25203525764), (16, 12601762882), (19, 10612010848), (23, 8766443744), (32, 6300881441), (37, 5449410976), (38, 5306005424), (46, 4383221872), (74, 2724705488), (76, 2653002712), (92, 2191610936), (148, 1362352744), (152, 1326501356), (184, 1095805468), (296, 681176372), (304, 663250678), (368, 547902734), (437, 461391776), (529, 381149728), (592, 340588186), (608, 331625339), (703, 286811104), (736, 273951367), (851, 236930912), (874, 230695888), (1058, 190574864), (1184, 170294093), (1406, 143405552), (1702, 118465456), (1748, 115347944), (2116, 95287432), (2812, 71702776), (3404, 59232728), (3496, 57673972), (4232, 47643716), (5624, 35851388), (6808, 29616364), (6992, 28836986), (8464, 23821858), (10051, 20060512), (11248, 17925694), (13616, 14808182), (13984, 14418493), (16169, 12470048), (16928, 11910929), (16943, 11900384), (19573, 10301344), (20102, 10030256), (22496, 8962847), (27232, 7404091), (32338, 6235024), (33886, 5950192), (39146, 5150672), (40204, 5015128), (64676, 3117512), (67772, 2975096), (78292, 2575336), (80408, 2507564), (129352, 1558756), (135544, 1487548), (156584, 1287668), (160816, 1253782), (258704, 779378), (271088, 743774), (313168, 643834), (321632, 626891), (321917, 626336), (371887, 542176), (389689, 517408)]