239417584

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4637}}^1$

素因数の和:5113

約数の個数: 40

約数和(自身を含む): 531403488

約数和(自身を除く): 291985904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3227, 3688, 4637, 6454, 7376, 9274, 12908, 18548, 25816, 32459, 37096, 51632, 64918, 74192, 129836, 259672, 519344, 2137657, 4275314, 8550628, 14963599, 17101256, 29927198, 34202512, 59854396, 119708792, 239417584]

約数ペア:

[(1, 239417584), (2, 119708792), (4, 59854396), (7, 34202512), (8, 29927198), (14, 17101256), (16, 14963599), (28, 8550628), (56, 4275314), (112, 2137657), (461, 519344), (922, 259672), (1844, 129836), (3227, 74192), (3688, 64918), (4637, 51632), (6454, 37096), (7376, 32459), (9274, 25816), (12908, 18548)]