207355916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 389370240

約数和(自身を除く): 182014324

約数列:

[1, 2, 4, 29, 47, 58, 73, 94, 116, 146, 188, 292, 521, 1042, 1363, 2084, 2117, 2726, 3431, 4234, 5452, 6862, 8468, 13724, 15109, 24487, 30218, 38033, 48974, 60436, 76066, 97948, 99499, 152132, 198998, 397996, 710123, 1102957, 1420246, 1787551, 2205914, 2840492, 3575102, 4411828, 7150204, 51838979, 103677958, 207355916]

約数ペア:

[(1, 207355916), (2, 103677958), (4, 51838979), (29, 7150204), (47, 4411828), (58, 3575102), (73, 2840492), (94, 2205914), (116, 1787551), (146, 1420246), (188, 1102957), (292, 710123), (521, 397996), (1042, 198998), (1363, 152132), (2084, 99499), (2117, 97948), (2726, 76066), (3431, 60436), (4234, 48974), (5452, 38033), (6862, 30218), (8468, 24487), (13724, 15109)]