293000888

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3539}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 560736000

約数和(自身を除く): 267735112

約数列:

[1, 2, 4, 8, 79, 131, 158, 262, 316, 524, 632, 1048, 3539, 7078, 10349, 14156, 20698, 28312, 41396, 82792, 279581, 463609, 559162, 927218, 1118324, 1854436, 2236648, 3708872, 36625111, 73250222, 146500444, 293000888]

約数ペア:

[(1, 293000888), (2, 146500444), (4, 73250222), (8, 36625111), (79, 3708872), (131, 2236648), (158, 1854436), (262, 1118324), (316, 927218), (524, 559162), (632, 463609), (1048, 279581), (3539, 82792), (7078, 41396), (10349, 28312), (14156, 20698)]