219527436

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 523111680

約数和(自身を除く): 303584244

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 311, 354, 622, 708, 933, 997, 1244, 1866, 1994, 2991, 3732, 3988, 5982, 11964, 18349, 36698, 55047, 58823, 73396, 110094, 117646, 176469, 220188, 235292, 310067, 352938, 620134, 705876, 930201, 1240268, 1860402, 3720804, 18293953, 36587906, 54881859, 73175812, 109763718, 219527436]

約数ペア:

[(1, 219527436), (2, 109763718), (3, 73175812), (4, 54881859), (6, 36587906), (12, 18293953), (59, 3720804), (118, 1860402), (177, 1240268), (236, 930201), (311, 705876), (354, 620134), (622, 352938), (708, 310067), (933, 235292), (997, 220188), (1244, 176469), (1866, 117646), (1994, 110094), (2991, 73396), (3732, 58823), (3988, 55047), (5982, 36698), (11964, 18349)]