265098904

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{41893}}^1$

素因数の和:42019

約数の個数: 32

約数和(自身を含む): 573109920

約数和(自身を除く): 308011016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 41893, 83786, 167572, 293251, 335144, 586502, 1173004, 2346008, 4733909, 9467818, 18935636, 33137363, 37871272, 66274726, 132549452, 265098904]

約数ペア:

[(1, 265098904), (2, 132549452), (4, 66274726), (7, 37871272), (8, 33137363), (14, 18935636), (28, 9467818), (56, 4733909), (113, 2346008), (226, 1173004), (452, 586502), (791, 335144), (904, 293251), (1582, 167572), (3164, 83786), (6328, 41893)]