207893556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5623}}^1$

素因数の和:5725

約数の個数: 72

約数和(自身を含む): 573198080

約数和(自身を除く): 365304524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 5623, 6162, 9243, 11246, 12324, 16869, 18486, 22492, 33738, 36972, 50607, 67476, 73099, 101214, 146198, 202428, 219297, 292396, 438594, 444217, 657891, 877188, 888434, 1315782, 1332651, 1776868, 2631564, 2665302, 3997953, 5330604, 5774821, 7995906, 11549642, 15991812, 17324463, 23099284, 34648926, 51973389, 69297852, 103946778, 207893556]

約数ペア:

[(1, 207893556), (2, 103946778), (3, 69297852), (4, 51973389), (6, 34648926), (9, 23099284), (12, 17324463), (13, 15991812), (18, 11549642), (26, 7995906), (36, 5774821), (39, 5330604), (52, 3997953), (78, 2665302), (79, 2631564), (117, 1776868), (156, 1332651), (158, 1315782), (234, 888434), (237, 877188), (316, 657891), (468, 444217), (474, 438594), (711, 292396), (948, 219297), (1027, 202428), (1422, 146198), (2054, 101214), (2844, 73099), (3081, 67476), (4108, 50607), (5623, 36972), (6162, 33738), (9243, 22492), (11246, 18486), (12324, 16869)]