252986908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 476944384

約数和(自身を除く): 223957476

約数列:

[1, 2, 4, 31, 37, 62, 67, 74, 124, 134, 148, 268, 823, 1147, 1646, 2077, 2294, 2479, 3292, 4154, 4588, 4958, 8308, 9916, 25513, 30451, 51026, 55141, 60902, 76849, 102052, 110282, 121804, 153698, 220564, 307396, 943981, 1709371, 1887962, 2040217, 3418742, 3775924, 4080434, 6837484, 8160868, 63246727, 126493454, 252986908]

約数ペア:

[(1, 252986908), (2, 126493454), (4, 63246727), (31, 8160868), (37, 6837484), (62, 4080434), (67, 3775924), (74, 3418742), (124, 2040217), (134, 1887962), (148, 1709371), (268, 943981), (823, 307396), (1147, 220564), (1646, 153698), (2077, 121804), (2294, 110282), (2479, 102052), (3292, 76849), (4154, 60902), (4588, 55141), (4958, 51026), (8308, 30451), (9916, 25513)]