207635538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{13859}}^1$

素因数の和:14102

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 247415982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 13859, 14982, 27718, 41577, 83154, 152449, 304898, 457347, 914694, 3145993, 6291986, 9437979, 18875958, 34605923, 69211846, 103817769, 207635538]

約数ペア:

[(1, 207635538), (2, 103817769), (3, 69211846), (6, 34605923), (11, 18875958), (22, 9437979), (33, 6291986), (66, 3145993), (227, 914694), (454, 457347), (681, 304898), (1362, 152449), (2497, 83154), (4994, 41577), (7491, 27718), (13859, 14982)]