200097136

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{98473}}^1$

素因数の和:98608

約数の個数: 20

約数和(自身を含む): 390744832

約数和(自身を除く): 190647696

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 98473, 196946, 393892, 787784, 1575568, 12506071, 25012142, 50024284, 100048568, 200097136]

約数ペア:

[(1, 200097136), (2, 100048568), (4, 50024284), (8, 25012142), (16, 12506071), (127, 1575568), (254, 787784), (508, 393892), (1016, 196946), (2032, 98473)]