200213872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3919}}^1$

素因数の和:4061

約数の個数: 40

約数和(自身を含む): 404418560

約数和(自身を除く): 204204688

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 3919, 6386, 7838, 12772, 15676, 25544, 31352, 51088, 62704, 121489, 242978, 403657, 485956, 807314, 971912, 1614628, 1943824, 3229256, 6458512, 12513367, 25026734, 50053468, 100106936, 200213872]

約数ペア:

[(1, 200213872), (2, 100106936), (4, 50053468), (8, 25026734), (16, 12513367), (31, 6458512), (62, 3229256), (103, 1943824), (124, 1614628), (206, 971912), (248, 807314), (412, 485956), (496, 403657), (824, 242978), (1648, 121489), (3193, 62704), (3919, 51088), (6386, 31352), (7838, 25544), (12772, 15676)]