201227792

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{91801}}^1$

素因数の和:91946

約数の個数: 20

約数和(自身を含む): 392728956

約数和(自身を除く): 191501164

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 91801, 183602, 367204, 734408, 1468816, 12576737, 25153474, 50306948, 100613896, 201227792]

約数ペア:

[(1, 201227792), (2, 100613896), (4, 50306948), (8, 25153474), (16, 12576737), (137, 1468816), (274, 734408), (548, 367204), (1096, 183602), (2192, 91801)]