207637152

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19843}}^1$

素因数の和:19965

約数の個数: 48

約数和(自身を含む): 550075680

約数和(自身を除く): 342438528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 19843, 39686, 59529, 79372, 119058, 158744, 238116, 317488, 476232, 634976, 952464, 1904928, 2162887, 4325774, 6488661, 8651548, 12977322, 17303096, 25954644, 34606192, 51909288, 69212384, 103818576, 207637152]

約数ペア:

[(1, 207637152), (2, 103818576), (3, 69212384), (4, 51909288), (6, 34606192), (8, 25954644), (12, 17303096), (16, 12977322), (24, 8651548), (32, 6488661), (48, 4325774), (96, 2162887), (109, 1904928), (218, 952464), (327, 634976), (436, 476232), (654, 317488), (872, 238116), (1308, 158744), (1744, 119058), (2616, 79372), (3488, 59529), (5232, 39686), (10464, 19843)]