201867272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{615449}}^1$

素因数の和:615496

約数の個数: 16

約数和(自身を含む): 387733500

約数和(自身を除く): 185866228

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 615449, 1230898, 2461796, 4923592, 25233409, 50466818, 100933636, 201867272]

約数ペア:

[(1, 201867272), (2, 100933636), (4, 50466818), (8, 25233409), (41, 4923592), (82, 2461796), (164, 1230898), (328, 615449)]