196365655184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{299337889}}^1$

素因数の和:299337938

約数の個数: 20

約数和(自身を含む): 389737932780

約数和(自身を除く): 193372277596

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 299337889, 598675778, 1197351556, 2394703112, 4789406224, 12272853449, 24545706898, 49091413796, 98182827592, 196365655184]

約数ペア:

[(1, 196365655184), (2, 98182827592), (4, 49091413796), (8, 24545706898), (16, 12272853449), (41, 4789406224), (82, 2394703112), (164, 1197351556), (328, 598675778), (656, 299337889)]