215790912

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2725

約数の個数: 112

約数和(自身を含む): 648126720

約数和(自身を除く): 432335808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 2657, 3008, 3384, 4512, 5076, 5314, 6768, 7971, 9024, 10152, 10628, 13536, 15942, 20304, 21256, 23913, 27072, 31884, 40608, 42512, 47826, 63768, 71739, 81216, 85024, 95652, 124879, 127536, 143478, 170048, 191304, 249758, 255072, 286956, 374637, 382608, 499516, 510144, 573912, 749274, 765216, 999032, 1123911, 1147824, 1498548, 1530432, 1998064, 2247822, 2295648, 2997096, 3371733, 3996128, 4495644, 4591296, 5994192, 6743466, 7992256, 8991288, 11988384, 13486932, 17982576, 23976768, 26973864, 35965152, 53947728, 71930304, 107895456, 215790912]

約数ペア:

[(1, 215790912), (2, 107895456), (3, 71930304), (4, 53947728), (6, 35965152), (8, 26973864), (9, 23976768), (12, 17982576), (16, 13486932), (18, 11988384), (24, 8991288), (27, 7992256), (32, 6743466), (36, 5994192), (47, 4591296), (48, 4495644), (54, 3996128), (64, 3371733), (72, 2997096), (94, 2295648), (96, 2247822), (108, 1998064), (141, 1530432), (144, 1498548), (188, 1147824), (192, 1123911), (216, 999032), (282, 765216), (288, 749274), (376, 573912), (423, 510144), (432, 499516), (564, 382608), (576, 374637), (752, 286956), (846, 255072), (864, 249758), (1128, 191304), (1269, 170048), (1504, 143478), (1692, 127536), (1728, 124879), (2256, 95652), (2538, 85024), (2657, 81216), (3008, 71739), (3384, 63768), (4512, 47826), (5076, 42512), (5314, 40608), (6768, 31884), (7971, 27072), (9024, 23913), (10152, 21256), (10628, 20304), (13536, 15942)]