251896872

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{132857}}^1$

素因数の和:132945

約数の個数: 32

約数和(自身を含む): 637718400

約数和(自身を除く): 385821528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 132857, 265714, 398571, 531428, 797142, 1062856, 1594284, 3188568, 10495703, 20991406, 31487109, 41982812, 62974218, 83965624, 125948436, 251896872]

約数ペア:

[(1, 251896872), (2, 125948436), (3, 83965624), (4, 62974218), (6, 41982812), (8, 31487109), (12, 20991406), (24, 10495703), (79, 3188568), (158, 1594284), (237, 1062856), (316, 797142), (474, 531428), (632, 398571), (948, 265714), (1896, 132857)]