267239096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{5107}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 519790080

約数和(自身を除く): 252550984

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1688, 5107, 6541, 10214, 13082, 20428, 26164, 40856, 52328, 158317, 316634, 633268, 1077577, 1266536, 2155154, 4310308, 8620616, 33404887, 66809774, 133619548, 267239096]

約数ペア:

[(1, 267239096), (2, 133619548), (4, 66809774), (8, 33404887), (31, 8620616), (62, 4310308), (124, 2155154), (211, 1266536), (248, 1077577), (422, 633268), (844, 316634), (1688, 158317), (5107, 52328), (6541, 40856), (10214, 26164), (13082, 20428)]