308303926

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4549}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 545126400

約数和(自身を除く): 236822474

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 658, 721, 1442, 4549, 4841, 9098, 9682, 31843, 33887, 63686, 67774, 213803, 427606, 468547, 937094, 1496621, 2993242, 3279829, 6559658, 22021709, 44043418, 154151963, 308303926]

約数ペア:

[(1, 308303926), (2, 154151963), (7, 44043418), (14, 22021709), (47, 6559658), (94, 3279829), (103, 2993242), (206, 1496621), (329, 937094), (658, 468547), (721, 427606), (1442, 213803), (4549, 67774), (4841, 63686), (9098, 33887), (9682, 31843)]