186979504

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 368614800

約数和(自身を除く): 181635296

約数列:

[1, 2, 4, 8, 16, 107, 149, 214, 298, 428, 596, 733, 856, 1192, 1466, 1712, 2384, 2932, 5864, 11728, 15943, 31886, 63772, 78431, 109217, 127544, 156862, 218434, 255088, 313724, 436868, 627448, 873736, 1254896, 1747472, 11686219, 23372438, 46744876, 93489752, 186979504]

約数ペア:

[(1, 186979504), (2, 93489752), (4, 46744876), (8, 23372438), (16, 11686219), (107, 1747472), (149, 1254896), (214, 873736), (298, 627448), (428, 436868), (596, 313724), (733, 255088), (856, 218434), (1192, 156862), (1466, 127544), (1712, 109217), (2384, 78431), (2932, 63772), (5864, 31886), (11728, 15943)]