243244188

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{204751}}^1$

素因数の和:204775

約数の個数: 48

約数和(自身を含む): 687966720

約数和(自身を除く): 444722532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 204751, 409502, 614253, 819004, 1228506, 1842759, 2252261, 2457012, 3685518, 4504522, 5528277, 6756783, 7371036, 9009044, 11056554, 13513566, 20270349, 22113108, 27027132, 40540698, 60811047, 81081396, 121622094, 243244188]

約数ペア:

[(1, 243244188), (2, 121622094), (3, 81081396), (4, 60811047), (6, 40540698), (9, 27027132), (11, 22113108), (12, 20270349), (18, 13513566), (22, 11056554), (27, 9009044), (33, 7371036), (36, 6756783), (44, 5528277), (54, 4504522), (66, 3685518), (99, 2457012), (108, 2252261), (132, 1842759), (198, 1228506), (297, 819004), (396, 614253), (594, 409502), (1188, 204751)]