228143736

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3191}}^1$

素因数の和:3537

約数の個数: 64

約数和(自身を含む): 635846400

約数和(自身を除く): 407702664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 662, 993, 1324, 1986, 2648, 2979, 3191, 3972, 5958, 6382, 7944, 8937, 9573, 11916, 12764, 17874, 19146, 23832, 25528, 28719, 35748, 38292, 57438, 71496, 76584, 86157, 114876, 172314, 229752, 344628, 689256, 1056221, 2112442, 3168663, 4224884, 6337326, 8449768, 9505989, 12674652, 19011978, 25349304, 28517967, 38023956, 57035934, 76047912, 114071868, 228143736]

約数ペア:

[(1, 228143736), (2, 114071868), (3, 76047912), (4, 57035934), (6, 38023956), (8, 28517967), (9, 25349304), (12, 19011978), (18, 12674652), (24, 9505989), (27, 8449768), (36, 6337326), (54, 4224884), (72, 3168663), (108, 2112442), (216, 1056221), (331, 689256), (662, 344628), (993, 229752), (1324, 172314), (1986, 114876), (2648, 86157), (2979, 76584), (3191, 71496), (3972, 57438), (5958, 38292), (6382, 35748), (7944, 28719), (8937, 25528), (9573, 23832), (11916, 19146), (12764, 17874)]