206862320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 565637904

約数和(自身を除く): 358775584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 113, 140, 196, 226, 245, 280, 392, 452, 467, 490, 560, 565, 784, 791, 904, 934, 980, 1130, 1582, 1808, 1868, 1960, 2260, 2335, 3164, 3269, 3736, 3920, 3955, 4520, 4670, 5537, 6328, 6538, 7472, 7910, 9040, 9340, 11074, 12656, 13076, 15820, 16345, 18680, 22148, 22883, 26152, 27685, 31640, 32690, 37360, 44296, 45766, 52304, 52771, 55370, 63280, 65380, 88592, 91532, 105542, 110740, 114415, 130760, 183064, 211084, 221480, 228830, 261520, 263855, 366128, 369397, 422168, 442960, 457660, 527710, 738794, 844336, 915320, 1055420, 1477588, 1830640, 1846985, 2110840, 2585779, 2955176, 3693970, 4221680, 5171558, 5910352, 7387940, 10343116, 12928895, 14775880, 20686232, 25857790, 29551760, 41372464, 51715580, 103431160, 206862320]

約数ペア:

[(1, 206862320), (2, 103431160), (4, 51715580), (5, 41372464), (7, 29551760), (8, 25857790), (10, 20686232), (14, 14775880), (16, 12928895), (20, 10343116), (28, 7387940), (35, 5910352), (40, 5171558), (49, 4221680), (56, 3693970), (70, 2955176), (80, 2585779), (98, 2110840), (112, 1846985), (113, 1830640), (140, 1477588), (196, 1055420), (226, 915320), (245, 844336), (280, 738794), (392, 527710), (452, 457660), (467, 442960), (490, 422168), (560, 369397), (565, 366128), (784, 263855), (791, 261520), (904, 228830), (934, 221480), (980, 211084), (1130, 183064), (1582, 130760), (1808, 114415), (1868, 110740), (1960, 105542), (2260, 91532), (2335, 88592), (3164, 65380), (3269, 63280), (3736, 55370), (3920, 52771), (3955, 52304), (4520, 45766), (4670, 44296), (5537, 37360), (6328, 32690), (6538, 31640), (7472, 27685), (7910, 26152), (9040, 22883), (9340, 22148), (11074, 18680), (12656, 16345), (13076, 15820)]