201769528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{615151}}^1$

素因数の和:615198

約数の個数: 16

約数和(自身を含む): 387545760

約数和(自身を除く): 185776232

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 615151, 1230302, 2460604, 4921208, 25221191, 50442382, 100884764, 201769528]

約数ペア:

[(1, 201769528), (2, 100884764), (4, 50442382), (8, 25221191), (41, 4921208), (82, 2460604), (164, 1230302), (328, 615151)]