201898352

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{10103}}^1$

素因数の和:11360

約数の個数: 20

約数和(自身を含む): 391530000

約数和(自身を除く): 189631648

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 10103, 19984, 20206, 40412, 80824, 161648, 12618647, 25237294, 50474588, 100949176, 201898352]

約数ペア:

[(1, 201898352), (2, 100949176), (4, 50474588), (8, 25237294), (16, 12618647), (1249, 161648), (2498, 80824), (4996, 40412), (9992, 20206), (10103, 19984)]