251617056

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113957}}^1$

素因数の和:113993

約数の個数: 48

約数和(自身を含む): 689217984

約数和(自身を除く): 437600928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 113957, 227914, 341871, 455828, 683742, 911656, 1367484, 1823312, 2621011, 2734968, 3646624, 5242022, 5469936, 7863033, 10484044, 10939872, 15726066, 20968088, 31452132, 41936176, 62904264, 83872352, 125808528, 251617056]

約数ペア:

[(1, 251617056), (2, 125808528), (3, 83872352), (4, 62904264), (6, 41936176), (8, 31452132), (12, 20968088), (16, 15726066), (23, 10939872), (24, 10484044), (32, 7863033), (46, 5469936), (48, 5242022), (69, 3646624), (92, 2734968), (96, 2621011), (138, 1823312), (184, 1367484), (276, 911656), (368, 683742), (552, 455828), (736, 341871), (1104, 227914), (2208, 113957)]