200297864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{24379}}^1$

素因数の和:24477

約数の個数: 32

約数和(自身を含む): 409584000

約数和(自身を除く): 209286136

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 24379, 48758, 97516, 195032, 316927, 633854, 1267708, 1925941, 2535416, 3851882, 7703764, 15407528, 25037233, 50074466, 100148932, 200297864]

約数ペア:

[(1, 200297864), (2, 100148932), (4, 50074466), (8, 25037233), (13, 15407528), (26, 7703764), (52, 3851882), (79, 2535416), (104, 1925941), (158, 1267708), (316, 633854), (632, 316927), (1027, 195032), (2054, 97516), (4108, 48758), (8216, 24379)]