200319968

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{88169}}^1$

素因数の和:88250

約数の個数: 24

約数和(自身を含む): 399939120

約数和(自身を除く): 199619152

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 88169, 176338, 352676, 705352, 1410704, 2821408, 6259999, 12519998, 25039996, 50079992, 100159984, 200319968]

約数ペア:

[(1, 200319968), (2, 100159984), (4, 50079992), (8, 25039996), (16, 12519998), (32, 6259999), (71, 2821408), (142, 1410704), (284, 705352), (568, 352676), (1136, 176338), (2272, 88169)]