189737258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 312560640

約数和(自身を除く): 122823382

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 851, 943, 1517, 1702, 1886, 2719, 3034, 5438, 34891, 62537, 69782, 100603, 111479, 125074, 201206, 222958, 2313869, 2564017, 4124723, 4627738, 5128034, 8249446, 94868629, 189737258]

約数ペア:

[(1, 189737258), (2, 94868629), (23, 8249446), (37, 5128034), (41, 4627738), (46, 4124723), (74, 2564017), (82, 2313869), (851, 222958), (943, 201206), (1517, 125074), (1702, 111479), (1886, 100603), (2719, 69782), (3034, 62537), (5438, 34891)]