239223282

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 486725760

約数和(自身を除く): 247502478

約数列:

[1, 2, 3, 6, 71, 142, 213, 409, 426, 818, 1227, 1373, 2454, 2746, 4119, 8238, 29039, 58078, 87117, 97483, 174234, 194966, 292449, 561557, 584898, 1123114, 1684671, 3369342, 39870547, 79741094, 119611641, 239223282]

約数ペア:

[(1, 239223282), (2, 119611641), (3, 79741094), (6, 39870547), (71, 3369342), (142, 1684671), (213, 1123114), (409, 584898), (426, 561557), (818, 292449), (1227, 194966), (1373, 174234), (2454, 97483), (2746, 87117), (4119, 58078), (8238, 29039)]