197465152

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{83389}}^1$

素因数の和:83438

約数の個数: 28

約数和(自身を含む): 402440140

約数和(自身を除く): 204974988

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 83389, 166778, 333556, 667112, 1334224, 2668448, 3085393, 5336896, 6170786, 12341572, 24683144, 49366288, 98732576, 197465152]

約数ペア:

[(1, 197465152), (2, 98732576), (4, 49366288), (8, 24683144), (16, 12341572), (32, 6170786), (37, 5336896), (64, 3085393), (74, 2668448), (148, 1334224), (296, 667112), (592, 333556), (1184, 166778), (2368, 83389)]