308401982

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{30553}}^1$

素因数の和:30672

約数の個数: 24

約数和(自身を含む): 543372336

約数和(自身を除く): 234970354

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 30553, 61106, 213871, 427742, 1497097, 2994194, 3146959, 6293918, 22028713, 44057426, 154200991, 308401982]

約数ペア:

[(1, 308401982), (2, 154200991), (7, 44057426), (14, 22028713), (49, 6293918), (98, 3146959), (103, 2994194), (206, 1497097), (721, 427742), (1442, 213871), (5047, 61106), (10094, 30553)]