190051991072

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{199039}}^1$

素因数の和:199665

約数の個数: 48

約数和(自身を含む): 381903621120

約数和(自身を除く): 191851630048

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 563, 848, 1126, 1696, 2252, 4504, 9008, 18016, 29839, 59678, 119356, 199039, 238712, 398078, 477424, 796156, 954848, 1592312, 3184624, 6369248, 10549067, 21098134, 42196268, 84392536, 112058957, 168785072, 224117914, 337570144, 448235828, 896471656, 1792943312, 3585886624, 5939124721, 11878249442, 23756498884, 47512997768, 95025995536, 190051991072]

約数ペア:

[(1, 190051991072), (2, 95025995536), (4, 47512997768), (8, 23756498884), (16, 11878249442), (32, 5939124721), (53, 3585886624), (106, 1792943312), (212, 896471656), (424, 448235828), (563, 337570144), (848, 224117914), (1126, 168785072), (1696, 112058957), (2252, 84392536), (4504, 42196268), (9008, 21098134), (18016, 10549067), (29839, 6369248), (59678, 3184624), (119356, 1592312), (199039, 954848), (238712, 796156), (398078, 477424)]