279444116

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{11867}}^1$

素因数の和:11936

約数の個数: 36

約数和(自身を含む): 578873568

約数和(自身を除く): 299429452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 3364, 5887, 11774, 11867, 23548, 23734, 47468, 83069, 166138, 332276, 344143, 688286, 1376572, 2409001, 4818002, 9636004, 9980147, 19960294, 39920588, 69861029, 139722058, 279444116]

約数ペア:

[(1, 279444116), (2, 139722058), (4, 69861029), (7, 39920588), (14, 19960294), (28, 9980147), (29, 9636004), (58, 4818002), (116, 2409001), (203, 1376572), (406, 688286), (812, 344143), (841, 332276), (1682, 166138), (3364, 83069), (5887, 47468), (11774, 23734), (11867, 23548)]