200982068

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{117671}}^1$

素因数の和:117743

約数の個数: 24

約数和(自身を含む): 408557184

約数和(自身を除く): 207575116

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 117671, 235342, 470684, 823697, 1647394, 3294788, 7177931, 14355862, 28711724, 50245517, 100491034, 200982068]

約数ペア:

[(1, 200982068), (2, 100491034), (4, 50245517), (7, 28711724), (14, 14355862), (28, 7177931), (61, 3294788), (122, 1647394), (244, 823697), (427, 470684), (854, 235342), (1708, 117671)]