255903954

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3517}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 522465216

約数和(自身を除く): 266561262

約数列:

[1, 2, 3, 6, 67, 134, 181, 201, 362, 402, 543, 1086, 3517, 7034, 10551, 12127, 21102, 24254, 36381, 72762, 235639, 471278, 636577, 706917, 1273154, 1413834, 1909731, 3819462, 42650659, 85301318, 127951977, 255903954]

約数ペア:

[(1, 255903954), (2, 127951977), (3, 85301318), (6, 42650659), (67, 3819462), (134, 1909731), (181, 1413834), (201, 1273154), (362, 706917), (402, 636577), (543, 471278), (1086, 235639), (3517, 72762), (7034, 36381), (10551, 24254), (12127, 21102)]