206808840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{82067}}^1$

素因数の和:82091

約数の個数: 96

約数和(自身を含む): 768156480

約数和(自身を除く): 561347640

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, 82067, 164134, 246201, 328268, 410335, 492402, 574469, 656536, 738603, 820670, 984804, 1148938, 1231005, 1477206, 1641340, 1723407, 1969608, 2297876, 2462010, 2872345, 2954412, 3282680, 3446814, 3693015, 4595752, 4924020, 5170221, 5744690, 5908824, 6893628, 7386030, 8617035, 9848040, 10340442, 11489380, 13787256, 14772060, 17234070, 20680884, 22978760, 25851105, 29544120, 34468140, 41361768, 51702210, 68936280, 103404420, 206808840]

約数ペア:

[(1, 206808840), (2, 103404420), (3, 68936280), (4, 51702210), (5, 41361768), (6, 34468140), (7, 29544120), (8, 25851105), (9, 22978760), (10, 20680884), (12, 17234070), (14, 14772060), (15, 13787256), (18, 11489380), (20, 10340442), (21, 9848040), (24, 8617035), (28, 7386030), (30, 6893628), (35, 5908824), (36, 5744690), (40, 5170221), (42, 4924020), (45, 4595752), (56, 3693015), (60, 3446814), (63, 3282680), (70, 2954412), (72, 2872345), (84, 2462010), (90, 2297876), (105, 1969608), (120, 1723407), (126, 1641340), (140, 1477206), (168, 1231005), (180, 1148938), (210, 984804), (252, 820670), (280, 738603), (315, 656536), (360, 574469), (420, 492402), (504, 410335), (630, 328268), (840, 246201), (1260, 164134), (2520, 82067)]