214344358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{51749}}^1$

素因数の和:51879

約数の個数: 16

約数和(自身を含む): 341550000

約数和(自身を除く): 127205642

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 51749, 103498, 983231, 1966462, 5640641, 11281282, 107172179, 214344358]

約数ペア:

[(1, 214344358), (2, 107172179), (19, 11281282), (38, 5640641), (109, 1966462), (218, 983231), (2071, 103498), (4142, 51749)]