231723506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14281}}^1$

素因数の和:14370

約数の個数: 32

約数和(自身を含む): 425032320

約数和(自身を除く): 193308814

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 14281, 16226, 28562, 99967, 199934, 271339, 542678, 871141, 1742282, 1899373, 3798746, 6097987, 12195974, 16551679, 33103358, 115861753, 231723506]

約数ペア:

[(1, 231723506), (2, 115861753), (7, 33103358), (14, 16551679), (19, 12195974), (38, 6097987), (61, 3798746), (122, 1899373), (133, 1742282), (266, 871141), (427, 542678), (854, 271339), (1159, 199934), (2318, 99967), (8113, 28562), (14281, 16226)]