207008620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 540546048

約数和(自身を除く): 333537428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 535, 749, 910, 1063, 1070, 1391, 1498, 1820, 2126, 2140, 2782, 2996, 3745, 4252, 5315, 5564, 6955, 7441, 7490, 9737, 10630, 13819, 13910, 14882, 14980, 19474, 21260, 27638, 27820, 29764, 37205, 38948, 48685, 55276, 69095, 74410, 96733, 97370, 113741, 138190, 148820, 193466, 194740, 227482, 276380, 386932, 454964, 483665, 568705, 796187, 967330, 1137410, 1478633, 1592374, 1934660, 2274820, 2957266, 3184748, 3980935, 5914532, 7393165, 7961870, 10350431, 14786330, 15923740, 20700862, 29572660, 41401724, 51752155, 103504310, 207008620]

約数ペア:

[(1, 207008620), (2, 103504310), (4, 51752155), (5, 41401724), (7, 29572660), (10, 20700862), (13, 15923740), (14, 14786330), (20, 10350431), (26, 7961870), (28, 7393165), (35, 5914532), (52, 3980935), (65, 3184748), (70, 2957266), (91, 2274820), (107, 1934660), (130, 1592374), (140, 1478633), (182, 1137410), (214, 967330), (260, 796187), (364, 568705), (428, 483665), (455, 454964), (535, 386932), (749, 276380), (910, 227482), (1063, 194740), (1070, 193466), (1391, 148820), (1498, 138190), (1820, 113741), (2126, 97370), (2140, 96733), (2782, 74410), (2996, 69095), (3745, 55276), (4252, 48685), (5315, 38948), (5564, 37205), (6955, 29764), (7441, 27820), (7490, 27638), (9737, 21260), (10630, 19474), (13819, 14980), (13910, 14882)]