201738856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9839}}^1$

素因数の和:10089

約数の個数: 32

約数和(自身を含む): 414460800

約数和(自身を除く): 212721944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 9839, 10252, 19678, 20504, 39356, 78712, 108229, 216458, 432916, 865832, 2292487, 4584974, 9169948, 18339896, 25217357, 50434714, 100869428, 201738856]

約数ペア:

[(1, 201738856), (2, 100869428), (4, 50434714), (8, 25217357), (11, 18339896), (22, 9169948), (44, 4584974), (88, 2292487), (233, 865832), (466, 432916), (932, 216458), (1864, 108229), (2563, 78712), (5126, 39356), (9839, 20504), (10252, 19678)]