228461958

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^2\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 60

約数和(自身を含む): 521827020

約数和(自身を除く): 293365062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 379, 549, 758, 1098, 1137, 1647, 2274, 3294, 3411, 3721, 4941, 6822, 7442, 9882, 10233, 11163, 20466, 22326, 23119, 30699, 33489, 46238, 61398, 66978, 69357, 100467, 138714, 200934, 208071, 301401, 416142, 602802, 624213, 1248426, 1410259, 1872639, 2820518, 3745278, 4230777, 8461554, 12692331, 25384662, 38076993, 76153986, 114230979, 228461958]

約数ペア:

[(1, 228461958), (2, 114230979), (3, 76153986), (6, 38076993), (9, 25384662), (18, 12692331), (27, 8461554), (54, 4230777), (61, 3745278), (81, 2820518), (122, 1872639), (162, 1410259), (183, 1248426), (366, 624213), (379, 602802), (549, 416142), (758, 301401), (1098, 208071), (1137, 200934), (1647, 138714), (2274, 100467), (3294, 69357), (3411, 66978), (3721, 61398), (4941, 46238), (6822, 33489), (7442, 30699), (9882, 23119), (10233, 22326), (11163, 20466)]