207795276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{444007}}^1$

素因数の和:444030

約数の個数: 36

約数和(自身を含む): 565666192

約数和(自身を除く): 357870916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 444007, 888014, 1332021, 1776028, 2664042, 3996063, 5328084, 5772091, 7992126, 11544182, 15984252, 17316273, 23088364, 34632546, 51948819, 69265092, 103897638, 207795276]

約数ペア:

[(1, 207795276), (2, 103897638), (3, 69265092), (4, 51948819), (6, 34632546), (9, 23088364), (12, 17316273), (13, 15984252), (18, 11544182), (26, 7992126), (36, 5772091), (39, 5328084), (52, 3996063), (78, 2664042), (117, 1776028), (156, 1332021), (234, 888014), (468, 444007)]