237256848

素因数分解:

$2^4\times 3^2\times {\mathrm{1647617}}^1$

素因数の和:1647631

約数の個数: 30

約数和(自身を含む): 663990054

約数和(自身を除く): 426733206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1647617, 3295234, 4942851, 6590468, 9885702, 13180936, 14828553, 19771404, 26361872, 29657106, 39542808, 59314212, 79085616, 118628424, 237256848]

約数ペア:

[(1, 237256848), (2, 118628424), (3, 79085616), (4, 59314212), (6, 39542808), (8, 29657106), (9, 26361872), (12, 19771404), (16, 14828553), (18, 13180936), (24, 9885702), (36, 6590468), (48, 4942851), (72, 3295234), (144, 1647617)]