187536848

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{22157}}^1$

素因数の和:22211

約数の個数: 30

約数和(自身を含む): 379854594

約数和(自身を除く): 192317746

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 22157, 44314, 88628, 177256, 354512, 509611, 1019222, 2038444, 4076888, 8153776, 11721053, 23442106, 46884212, 93768424, 187536848]

約数ペア:

[(1, 187536848), (2, 93768424), (4, 46884212), (8, 23442106), (16, 11721053), (23, 8153776), (46, 4076888), (92, 2038444), (184, 1019222), (368, 509611), (529, 354512), (1058, 177256), (2116, 88628), (4232, 44314), (8464, 22157)]