187831434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{154213}}^1$

素因数の和:154254

約数の個数: 32

約数和(自身を含む): 444136320

約数和(自身を除く): 256304886

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 154213, 308426, 462639, 925278, 1079491, 2158982, 3238473, 4472177, 6476946, 8944354, 13416531, 26833062, 31305239, 62610478, 93915717, 187831434]

約数ペア:

[(1, 187831434), (2, 93915717), (3, 62610478), (6, 31305239), (7, 26833062), (14, 13416531), (21, 8944354), (29, 6476946), (42, 4472177), (58, 3238473), (87, 2158982), (174, 1079491), (203, 925278), (406, 462639), (609, 308426), (1218, 154213)]