194835520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55351}}^1$

素因数の和:55379

約数の個数: 56

約数和(自身を含む): 506138688

約数和(自身を除く): 311303168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 55351, 110702, 221404, 276755, 442808, 553510, 608861, 885616, 1107020, 1217722, 1771232, 2214040, 2435444, 3044305, 3542464, 4428080, 4870888, 6088610, 8856160, 9741776, 12177220, 17712320, 19483552, 24354440, 38967104, 48708880, 97417760, 194835520]

約数ペア:

[(1, 194835520), (2, 97417760), (4, 48708880), (5, 38967104), (8, 24354440), (10, 19483552), (11, 17712320), (16, 12177220), (20, 9741776), (22, 8856160), (32, 6088610), (40, 4870888), (44, 4428080), (55, 3542464), (64, 3044305), (80, 2435444), (88, 2214040), (110, 1771232), (160, 1217722), (176, 1107020), (220, 885616), (320, 608861), (352, 553510), (440, 442808), (704, 276755), (880, 221404), (1760, 110702), (3520, 55351)]