201499888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434267}}^1$

素因数の和:434304

約数の個数: 20

約数和(自身を含む): 403869240

約数和(自身を除く): 202369352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434267, 868534, 1737068, 3474136, 6948272, 12593743, 25187486, 50374972, 100749944, 201499888]

約数ペア:

[(1, 201499888), (2, 100749944), (4, 50374972), (8, 25187486), (16, 12593743), (29, 6948272), (58, 3474136), (116, 1737068), (232, 868534), (464, 434267)]