205104228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2441717}}^1$

素因数の和:2441731

約数の個数: 24

約数和(自身を含む): 546944832

約数和(自身を除く): 341840604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2441717, 4883434, 7325151, 9766868, 14650302, 17092019, 29300604, 34184038, 51276057, 68368076, 102552114, 205104228]

約数ペア:

[(1, 205104228), (2, 102552114), (3, 68368076), (4, 51276057), (6, 34184038), (7, 29300604), (12, 17092019), (14, 14650302), (21, 9766868), (28, 7325151), (42, 4883434), (84, 2441717)]