193044670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 429682176

約数和(自身を除く): 236637506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 455, 614, 691, 910, 1382, 1535, 2149, 3070, 3455, 3991, 4298, 4837, 6910, 7982, 8983, 9674, 10745, 17966, 19955, 21490, 24185, 27937, 39910, 44915, 48370, 55874, 62881, 89830, 125762, 139685, 212137, 279370, 314405, 424274, 628810, 1060685, 1484959, 2121370, 2757781, 2969918, 5515562, 7424795, 13788905, 14849590, 19304467, 27577810, 38608934, 96522335, 193044670]

約数ペア:

[(1, 193044670), (2, 96522335), (5, 38608934), (7, 27577810), (10, 19304467), (13, 14849590), (14, 13788905), (26, 7424795), (35, 5515562), (65, 2969918), (70, 2757781), (91, 2121370), (130, 1484959), (182, 1060685), (307, 628810), (455, 424274), (614, 314405), (691, 279370), (910, 212137), (1382, 139685), (1535, 125762), (2149, 89830), (3070, 62881), (3455, 55874), (3991, 48370), (4298, 44915), (4837, 39910), (6910, 27937), (7982, 24185), (8983, 21490), (9674, 19955), (10745, 17966)]