207135968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7107

約数の個数: 48

約数和(自身を含む): 445417056

約数和(自身を除く): 238281088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7013, 7384, 14026, 14768, 28052, 29536, 56104, 91169, 112208, 182338, 224416, 364676, 497923, 729352, 995846, 1458704, 1991692, 2917408, 3983384, 6472999, 7966768, 12945998, 15933536, 25891996, 51783992, 103567984, 207135968]

約数ペア:

[(1, 207135968), (2, 103567984), (4, 51783992), (8, 25891996), (13, 15933536), (16, 12945998), (26, 7966768), (32, 6472999), (52, 3983384), (71, 2917408), (104, 1991692), (142, 1458704), (208, 995846), (284, 729352), (416, 497923), (568, 364676), (923, 224416), (1136, 182338), (1846, 112208), (2272, 91169), (3692, 56104), (7013, 29536), (7384, 28052), (14026, 14768)]