190142238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17047}}^1$

素因数の和:17089

約数の個数: 48

約数和(自身を含む): 449248896

約数和(自身を除く): 259106658

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 17047, 34094, 51141, 102282, 187517, 221611, 375034, 443222, 562551, 664833, 1125102, 1329666, 2437721, 2880943, 4875442, 5761886, 7313163, 8642829, 14626326, 17285658, 31690373, 63380746, 95071119, 190142238]

約数ペア:

[(1, 190142238), (2, 95071119), (3, 63380746), (6, 31690373), (11, 17285658), (13, 14626326), (22, 8642829), (26, 7313163), (33, 5761886), (39, 4875442), (66, 2880943), (78, 2437721), (143, 1329666), (169, 1125102), (286, 664833), (338, 562551), (429, 443222), (507, 375034), (858, 221611), (1014, 187517), (1859, 102282), (3718, 51141), (5577, 34094), (11154, 17047)]