210401154

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2969}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 474439680

約数和(自身を除く): 264038526

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 2286, 2969, 3937, 5938, 7874, 8907, 11811, 17814, 23622, 26721, 35433, 53442, 70866, 92039, 184078, 276117, 377063, 552234, 754126, 828351, 1131189, 1656702, 2262378, 3393567, 6787134, 11688953, 23377906, 35066859, 70133718, 105200577, 210401154]

約数ペア:

[(1, 210401154), (2, 105200577), (3, 70133718), (6, 35066859), (9, 23377906), (18, 11688953), (31, 6787134), (62, 3393567), (93, 2262378), (127, 1656702), (186, 1131189), (254, 828351), (279, 754126), (381, 552234), (558, 377063), (762, 276117), (1143, 184078), (2286, 92039), (2969, 70866), (3937, 53442), (5938, 35433), (7874, 26721), (8907, 23622), (11811, 17814)]