202495012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{3037}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 360671360

約数和(自身を除く): 158176348

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 844, 3037, 6074, 12148, 16669, 33338, 66676, 239923, 479846, 640807, 959692, 1281614, 2563228, 50623753, 101247506, 202495012]

約数ペア:

[(1, 202495012), (2, 101247506), (4, 50623753), (79, 2563228), (158, 1281614), (211, 959692), (316, 640807), (422, 479846), (844, 239923), (3037, 66676), (6074, 33338), (12148, 16669)]