228688848

素因数分解:

$2^4\times 3^2\times {\mathrm{1588117}}^1$

素因数の和:1588131

約数の個数: 30

約数和(自身を含む): 640011554

約数和(自身を除く): 411322706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1588117, 3176234, 4764351, 6352468, 9528702, 12704936, 14293053, 19057404, 25409872, 28586106, 38114808, 57172212, 76229616, 114344424, 228688848]

約数ペア:

[(1, 228688848), (2, 114344424), (3, 76229616), (4, 57172212), (6, 38114808), (8, 28586106), (9, 25409872), (12, 19057404), (16, 14293053), (18, 12704936), (24, 9528702), (36, 6352468), (48, 4764351), (72, 3176234), (144, 1588117)]