258478806

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2267}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 534739968

約数和(自身を除く): 276261162

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 613, 1226, 1839, 2267, 3678, 4534, 6801, 13602, 19003, 38006, 57009, 70277, 114018, 140554, 210831, 421662, 1389671, 2779342, 4169013, 8338026, 43079801, 86159602, 129239403, 258478806]

約数ペア:

[(1, 258478806), (2, 129239403), (3, 86159602), (6, 43079801), (31, 8338026), (62, 4169013), (93, 2779342), (186, 1389671), (613, 421662), (1226, 210831), (1839, 140554), (2267, 114018), (3678, 70277), (4534, 57009), (6801, 38006), (13602, 19003)]