215525304

素因数分解:

$2^3\times 3^2\times {\mathrm{2993407}}^1$

素因数の和:2993419

約数の個数: 24

約数和(自身を含む): 583714560

約数和(自身を除く): 368189256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2993407, 5986814, 8980221, 11973628, 17960442, 23947256, 26940663, 35920884, 53881326, 71841768, 107762652, 215525304]

約数ペア:

[(1, 215525304), (2, 107762652), (3, 71841768), (4, 53881326), (6, 35920884), (8, 26940663), (9, 23947256), (12, 17960442), (18, 11973628), (24, 8980221), (36, 5986814), (72, 2993407)]