214937671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2237}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 244389600

約数和(自身を除く): 29451929

約数列:

[1, 13, 19, 247, 389, 2237, 5057, 7391, 29081, 42503, 96083, 552539, 870193, 11312509, 16533667, 214937671]

約数ペア:

[(1, 214937671), (13, 16533667), (19, 11312509), (247, 870193), (389, 552539), (2237, 96083), (5057, 42503), (7391, 29081)]