202107283868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{972661}}^1$

素因数の和:972894

約数の個数: 48

約数和(自身を含む): 416361586368

約数和(自身を除く): 214254302500

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 181, 287, 362, 574, 724, 1148, 1267, 2534, 5068, 7421, 14842, 29684, 51947, 103894, 207788, 972661, 1945322, 3890644, 6808627, 13617254, 27234508, 39879101, 79758202, 159516404, 176051641, 279153707, 352103282, 558307414, 704206564, 1116614828, 1232361487, 2464722974, 4929445948, 7218117281, 14436234562, 28872469124, 50526820967, 101053641934, 202107283868]

約数ペア:

[(1, 202107283868), (2, 101053641934), (4, 50526820967), (7, 28872469124), (14, 14436234562), (28, 7218117281), (41, 4929445948), (82, 2464722974), (164, 1232361487), (181, 1116614828), (287, 704206564), (362, 558307414), (574, 352103282), (724, 279153707), (1148, 176051641), (1267, 159516404), (2534, 79758202), (5068, 39879101), (7421, 27234508), (14842, 13617254), (29684, 6808627), (51947, 3890644), (103894, 1945322), (207788, 972661)]