101390384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:1917

約数の個数: 40

約数和(自身を含む): 207955440

約数和(自身を除く): 106565056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1576, 1693, 3152, 3386, 3743, 6772, 7486, 13544, 14972, 27088, 29944, 32167, 59888, 64334, 128668, 257336, 333521, 514672, 667042, 1334084, 2668168, 5336336, 6336899, 12673798, 25347596, 50695192, 101390384]

約数ペア:

[(1, 101390384), (2, 50695192), (4, 25347596), (8, 12673798), (16, 6336899), (19, 5336336), (38, 2668168), (76, 1334084), (152, 667042), (197, 514672), (304, 333521), (394, 257336), (788, 128668), (1576, 64334), (1693, 59888), (3152, 32167), (3386, 29944), (3743, 27088), (6772, 14972), (7486, 13544)]