238841712

素因数分解:

$2^4\times 3^2\times {\mathrm{1658623}}^1$

素因数の和:1658637

約数の個数: 30

約数和(自身を含む): 668425472

約数和(自身を除く): 429583760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1658623, 3317246, 4975869, 6634492, 9951738, 13268984, 14927607, 19903476, 26537968, 29855214, 39806952, 59710428, 79613904, 119420856, 238841712]

約数ペア:

[(1, 238841712), (2, 119420856), (3, 79613904), (4, 59710428), (6, 39806952), (8, 29855214), (9, 26537968), (12, 19903476), (16, 14927607), (18, 13268984), (24, 9951738), (36, 6634492), (48, 4975869), (72, 3317246), (144, 1658623)]