193315080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{230137}}^1$

素因数の和:230158

約数の個数: 64

約数和(自身を含む): 662797440

約数和(自身を除く): 469482360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 230137, 460274, 690411, 920548, 1150685, 1380822, 1610959, 1841096, 2301370, 2761644, 3221918, 3452055, 4602740, 4832877, 5523288, 6443836, 6904110, 8054795, 9205480, 9665754, 12887672, 13808220, 16109590, 19331508, 24164385, 27616440, 32219180, 38663016, 48328770, 64438360, 96657540, 193315080]

約数ペア:

[(1, 193315080), (2, 96657540), (3, 64438360), (4, 48328770), (5, 38663016), (6, 32219180), (7, 27616440), (8, 24164385), (10, 19331508), (12, 16109590), (14, 13808220), (15, 12887672), (20, 9665754), (21, 9205480), (24, 8054795), (28, 6904110), (30, 6443836), (35, 5523288), (40, 4832877), (42, 4602740), (56, 3452055), (60, 3221918), (70, 2761644), (84, 2301370), (105, 1841096), (120, 1610959), (140, 1380822), (168, 1150685), (210, 920548), (280, 690411), (420, 460274), (840, 230137)]