212930532

素因数分解:

$2^2\times 3^4\times {\mathrm{657193}}^1$

素因数の和:657209

約数の個数: 30

約数和(自身を含む): 556643318

約数和(自身を除く): 343712786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 657193, 1314386, 1971579, 2628772, 3943158, 5914737, 7886316, 11829474, 17744211, 23658948, 35488422, 53232633, 70976844, 106465266, 212930532]

約数ペア:

[(1, 212930532), (2, 106465266), (3, 70976844), (4, 53232633), (6, 35488422), (9, 23658948), (12, 17744211), (18, 11829474), (27, 7886316), (36, 5914737), (54, 3943158), (81, 2628772), (108, 1971579), (162, 1314386), (324, 657193)]