224737443

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 397900800

約数和(自身を除く): 173163357

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 131, 189, 203, 261, 313, 393, 609, 783, 917, 939, 1179, 1827, 2191, 2751, 2817, 3537, 3799, 5481, 6573, 8253, 8451, 9077, 11397, 19719, 24759, 26593, 27231, 34191, 41003, 59157, 63539, 79779, 81693, 102573, 123009, 190617, 239337, 245079, 287021, 369027, 571851, 718011, 861063, 1107081, 1189087, 1715553, 2583189, 3567261, 7749567, 8323609, 10701783, 24970827, 32105349, 74912481, 224737443]

約数ペア:

[(1, 224737443), (3, 74912481), (7, 32105349), (9, 24970827), (21, 10701783), (27, 8323609), (29, 7749567), (63, 3567261), (87, 2583189), (131, 1715553), (189, 1189087), (203, 1107081), (261, 861063), (313, 718011), (393, 571851), (609, 369027), (783, 287021), (917, 245079), (939, 239337), (1179, 190617), (1827, 123009), (2191, 102573), (2751, 81693), (2817, 79779), (3537, 63539), (3799, 59157), (5481, 41003), (6573, 34191), (8253, 27231), (8451, 26593), (9077, 24759), (11397, 19719)]