231332912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6501

約数の個数: 40

約数和(自身を含む): 469077120

約数和(自身を除く): 237744208

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 6389, 9052, 12778, 18104, 25556, 36208, 51112, 102224, 198059, 396118, 466397, 792236, 932794, 1584472, 1865588, 3168944, 3731176, 7462352, 14458307, 28916614, 57833228, 115666456, 231332912]

約数ペア:

[(1, 231332912), (2, 115666456), (4, 57833228), (8, 28916614), (16, 14458307), (31, 7462352), (62, 3731176), (73, 3168944), (124, 1865588), (146, 1584472), (248, 932794), (292, 792236), (496, 466397), (584, 396118), (1168, 198059), (2263, 102224), (4526, 51112), (6389, 36208), (9052, 25556), (12778, 18104)]