207622240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 564024384

約数和(自身を除く): 356402144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 197, 224, 280, 394, 560, 788, 941, 985, 1120, 1379, 1576, 1882, 1970, 2758, 3152, 3764, 3940, 4705, 5516, 6304, 6587, 6895, 7528, 7880, 9410, 11032, 13174, 13790, 15056, 15760, 18820, 22064, 26348, 27580, 30112, 31520, 32935, 37640, 44128, 52696, 55160, 65870, 75280, 105392, 110320, 131740, 150560, 185377, 210784, 220640, 263480, 370754, 526960, 741508, 926885, 1053920, 1297639, 1483016, 1853770, 2595278, 2966032, 3707540, 5190556, 5932064, 6488195, 7415080, 10381112, 12976390, 14830160, 20762224, 25952780, 29660320, 41524448, 51905560, 103811120, 207622240]

約数ペア:

[(1, 207622240), (2, 103811120), (4, 51905560), (5, 41524448), (7, 29660320), (8, 25952780), (10, 20762224), (14, 14830160), (16, 12976390), (20, 10381112), (28, 7415080), (32, 6488195), (35, 5932064), (40, 5190556), (56, 3707540), (70, 2966032), (80, 2595278), (112, 1853770), (140, 1483016), (160, 1297639), (197, 1053920), (224, 926885), (280, 741508), (394, 526960), (560, 370754), (788, 263480), (941, 220640), (985, 210784), (1120, 185377), (1379, 150560), (1576, 131740), (1882, 110320), (1970, 105392), (2758, 75280), (3152, 65870), (3764, 55160), (3940, 52696), (4705, 44128), (5516, 37640), (6304, 32935), (6587, 31520), (6895, 30112), (7528, 27580), (7880, 26348), (9410, 22064), (11032, 18820), (13174, 15760), (13790, 15056)]