215566872

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{134059}}^1$

素因数の和:134135

約数の個数: 32

約数和(自身を含む): 546964800

約数和(自身を除く): 331397928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 134059, 268118, 402177, 536236, 804354, 1072472, 1608708, 3217416, 8981953, 17963906, 26945859, 35927812, 53891718, 71855624, 107783436, 215566872]

約数ペア:

[(1, 215566872), (2, 107783436), (3, 71855624), (4, 53891718), (6, 35927812), (8, 26945859), (12, 17963906), (24, 8981953), (67, 3217416), (134, 1608708), (201, 1072472), (268, 804354), (402, 536236), (536, 402177), (804, 268118), (1608, 134059)]