200642908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{48371}}^1$

素因数の和:48453

約数の個数: 24

約数和(自身を含む): 377882064

約数和(自身を除く): 177239156

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 48371, 96742, 193484, 822307, 1644614, 2950631, 3289228, 5901262, 11802524, 50160727, 100321454, 200642908]

約数ペア:

[(1, 200642908), (2, 100321454), (4, 50160727), (17, 11802524), (34, 5901262), (61, 3289228), (68, 2950631), (122, 1644614), (244, 822307), (1037, 193484), (2074, 96742), (4148, 48371)]