208639219320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{82793341}}^1$

素因数の和:82793365

約数の個数: 96

約数和(自身を含む): 774945681120

約数和(自身を除く): 566306461800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 82793341, 165586682, 248380023, 331173364, 413966705, 496760046, 579553387, 662346728, 745140069, 827933410, 993520092, 1159106774, 1241900115, 1490280138, 1655866820, 1738660161, 1987040184, 2318213548, 2483800230, 2897766935, 2980560276, 3311733640, 3477320322, 3725700345, 4636427096, 4967600460, 5215980483, 5795533870, 5961120552, 6954640644, 7451400690, 8693300805, 9935200920, 10431960966, 11591067740, 13909281288, 14902801380, 17386601610, 20863921932, 23182135480, 26079902415, 29805602760, 34773203220, 41727843864, 52159804830, 69546406440, 104319609660, 208639219320]

約数ペア:

[(1, 208639219320), (2, 104319609660), (3, 69546406440), (4, 52159804830), (5, 41727843864), (6, 34773203220), (7, 29805602760), (8, 26079902415), (9, 23182135480), (10, 20863921932), (12, 17386601610), (14, 14902801380), (15, 13909281288), (18, 11591067740), (20, 10431960966), (21, 9935200920), (24, 8693300805), (28, 7451400690), (30, 6954640644), (35, 5961120552), (36, 5795533870), (40, 5215980483), (42, 4967600460), (45, 4636427096), (56, 3725700345), (60, 3477320322), (63, 3311733640), (70, 2980560276), (72, 2897766935), (84, 2483800230), (90, 2318213548), (105, 1987040184), (120, 1738660161), (126, 1655866820), (140, 1490280138), (168, 1241900115), (180, 1159106774), (210, 993520092), (252, 827933410), (280, 745140069), (315, 662346728), (360, 579553387), (420, 496760046), (504, 413966705), (630, 331173364), (840, 248380023), (1260, 165586682), (2520, 82793341)]