243301986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 542505600

約数和(自身を除く): 299203614

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 834, 846, 1251, 2069, 2502, 4138, 6207, 6533, 12414, 13066, 18621, 19599, 37242, 39198, 58797, 97243, 117594, 194486, 287591, 291729, 575182, 583458, 862773, 875187, 1725546, 1750374, 2588319, 5176638, 13516777, 27033554, 40550331, 81100662, 121650993, 243301986]

約数ペア:

[(1, 243301986), (2, 121650993), (3, 81100662), (6, 40550331), (9, 27033554), (18, 13516777), (47, 5176638), (94, 2588319), (139, 1750374), (141, 1725546), (278, 875187), (282, 862773), (417, 583458), (423, 575182), (834, 291729), (846, 287591), (1251, 194486), (2069, 117594), (2502, 97243), (4138, 58797), (6207, 39198), (6533, 37242), (12414, 19599), (13066, 18621)]