212894928

素因数分解:

$2^4\times 3^2\times {\mathrm{1478437}}^1$

素因数の和:1478451

約数の個数: 30

約数和(自身を含む): 595810514

約数和(自身を除く): 382915586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1478437, 2956874, 4435311, 5913748, 8870622, 11827496, 13305933, 17741244, 23654992, 26611866, 35482488, 53223732, 70964976, 106447464, 212894928]

約数ペア:

[(1, 212894928), (2, 106447464), (3, 70964976), (4, 53223732), (6, 35482488), (8, 26611866), (9, 23654992), (12, 17741244), (16, 13305933), (18, 11827496), (24, 8870622), (36, 5913748), (48, 4435311), (72, 2956874), (144, 1478437)]