228439197

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 408145920

約数和(自身を除く): 179706723

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 4347, 5589, 5839, 13041, 17517, 39123, 40873, 52551, 122619, 134297, 157653, 367857, 402891, 472959, 940079, 1103571, 1208673, 1418877, 2820237, 3310713, 3626019, 8460711, 9932139, 10878057, 25382133, 32634171, 76146399, 228439197]

約数ペア:

[(1, 228439197), (3, 76146399), (7, 32634171), (9, 25382133), (21, 10878057), (23, 9932139), (27, 8460711), (63, 3626019), (69, 3310713), (81, 2820237), (161, 1418877), (189, 1208673), (207, 1103571), (243, 940079), (483, 472959), (567, 402891), (621, 367857), (1449, 157653), (1701, 134297), (1863, 122619), (4347, 52551), (5589, 40873), (5839, 39123), (13041, 17517)]