202128934

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 356328000

約数和(自身を除く): 154199066

約数列:

[1, 2, 7, 14, 41, 82, 287, 349, 574, 698, 1009, 2018, 2443, 4886, 7063, 14126, 14309, 28618, 41369, 82738, 100163, 200326, 289583, 352141, 579166, 704282, 2464987, 4929974, 14437781, 28875562, 101064467, 202128934]

約数ペア:

[(1, 202128934), (2, 101064467), (7, 28875562), (14, 14437781), (41, 4929974), (82, 2464987), (287, 704282), (349, 579166), (574, 352141), (698, 289583), (1009, 200326), (2018, 100163), (2443, 82738), (4886, 41369), (7063, 28618), (14126, 14309)]