199310361632

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{11353}}^1\times {\mathrm{7727}}^1$

素因数の和:19161

約数の個数: 48

約数和(自身を含む): 398005477632

約数和(自身を除く): 198695116000

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 7727, 11353, 15454, 22706, 30908, 45412, 61816, 90824, 123632, 181648, 247264, 363296, 548617, 806063, 1097234, 1612126, 2194468, 3224252, 4388936, 6448504, 8777872, 12897008, 17555744, 25794016, 87724631, 175449262, 350898524, 701797048, 1403594096, 2807188192, 6228448801, 12456897602, 24913795204, 49827590408, 99655180816, 199310361632]

約数ペア:

[(1, 199310361632), (2, 99655180816), (4, 49827590408), (8, 24913795204), (16, 12456897602), (32, 6228448801), (71, 2807188192), (142, 1403594096), (284, 701797048), (568, 350898524), (1136, 175449262), (2272, 87724631), (7727, 25794016), (11353, 17555744), (15454, 12897008), (22706, 8777872), (30908, 6448504), (45412, 4388936), (61816, 3224252), (90824, 2194468), (123632, 1612126), (181648, 1097234), (247264, 806063), (363296, 548617)]