201174106

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 364537800

約数和(自身を除く): 163363694

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 109, 218, 259, 509, 518, 763, 1018, 1526, 1813, 3563, 3626, 4033, 5341, 7126, 8066, 10682, 18833, 24941, 28231, 37666, 49882, 55481, 56462, 110962, 131831, 197617, 263662, 388367, 395234, 776734, 922817, 1845634, 2052797, 2718569, 4105594, 5437138, 14369579, 28739158, 100587053, 201174106]

約数ペア:

[(1, 201174106), (2, 100587053), (7, 28739158), (14, 14369579), (37, 5437138), (49, 4105594), (74, 2718569), (98, 2052797), (109, 1845634), (218, 922817), (259, 776734), (509, 395234), (518, 388367), (763, 263662), (1018, 197617), (1526, 131831), (1813, 110962), (3563, 56462), (3626, 55481), (4033, 49882), (5341, 37666), (7126, 28231), (8066, 24941), (10682, 18833)]