201575104

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3605

約数の個数: 56

約数和(自身を含む): 430133760

約数和(自身を除く): 228558656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1504, 1786, 3008, 3527, 3572, 7054, 7144, 14108, 14288, 28216, 28576, 56432, 57152, 67013, 112864, 134026, 165769, 225728, 268052, 331538, 536104, 663076, 1072208, 1326152, 2144416, 2652304, 3149611, 4288832, 5304608, 6299222, 10609216, 12598444, 25196888, 50393776, 100787552, 201575104]

約数ペア:

[(1, 201575104), (2, 100787552), (4, 50393776), (8, 25196888), (16, 12598444), (19, 10609216), (32, 6299222), (38, 5304608), (47, 4288832), (64, 3149611), (76, 2652304), (94, 2144416), (152, 1326152), (188, 1072208), (304, 663076), (376, 536104), (608, 331538), (752, 268052), (893, 225728), (1216, 165769), (1504, 134026), (1786, 112864), (3008, 67013), (3527, 57152), (3572, 56432), (7054, 28576), (7144, 28216), (14108, 14288)]