239327228

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{18541}}^1$

素因数の和:19013

約数の個数: 24

約数和(自身を含む): 479718624

約数和(自身を除く): 240391396

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12908, 18541, 37082, 74164, 129787, 259574, 519148, 8547401, 17094802, 34189604, 59831807, 119663614, 239327228]

約数ペア:

[(1, 239327228), (2, 119663614), (4, 59831807), (7, 34189604), (14, 17094802), (28, 8547401), (461, 519148), (922, 259574), (1844, 129787), (3227, 74164), (6454, 37082), (12908, 18541)]