253808088

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{179243}}^1$

素因数の和:179311

約数の個数: 32

約数和(自身を含む): 645278400

約数和(自身を除く): 391470312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 179243, 358486, 537729, 716972, 1075458, 1433944, 2150916, 4301832, 10575337, 21150674, 31726011, 42301348, 63452022, 84602696, 126904044, 253808088]

約数ペア:

[(1, 253808088), (2, 126904044), (3, 84602696), (4, 63452022), (6, 42301348), (8, 31726011), (12, 21150674), (24, 10575337), (59, 4301832), (118, 2150916), (177, 1433944), (236, 1075458), (354, 716972), (472, 537729), (708, 358486), (1416, 179243)]