188049610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 406093824

約数和(自身を除く): 218044214

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 271, 322, 431, 542, 805, 862, 1355, 1610, 1897, 2155, 2710, 3017, 3794, 4310, 6034, 6233, 9485, 9913, 12466, 15085, 18970, 19826, 30170, 31165, 43631, 49565, 62330, 69391, 87262, 99130, 116801, 138782, 218155, 233602, 346955, 436310, 584005, 693910, 817607, 1168010, 1635214, 2686423, 4088035, 5372846, 8176070, 13432115, 18804961, 26864230, 37609922, 94024805, 188049610]

約数ペア:

[(1, 188049610), (2, 94024805), (5, 37609922), (7, 26864230), (10, 18804961), (14, 13432115), (23, 8176070), (35, 5372846), (46, 4088035), (70, 2686423), (115, 1635214), (161, 1168010), (230, 817607), (271, 693910), (322, 584005), (431, 436310), (542, 346955), (805, 233602), (862, 218155), (1355, 138782), (1610, 116801), (1897, 99130), (2155, 87262), (2710, 69391), (3017, 62330), (3794, 49565), (4310, 43631), (6034, 31165), (6233, 30170), (9485, 19826), (9913, 18970), (12466, 15085)]