193647520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 509918976

約数和(自身を除く): 316271456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 940, 1034, 1504, 1760, 1880, 2068, 2341, 2585, 3760, 4136, 4682, 5170, 7520, 8272, 9364, 10340, 11705, 16544, 18728, 20680, 23410, 25751, 37456, 41360, 46820, 51502, 74912, 82720, 93640, 103004, 110027, 128755, 187280, 206008, 220054, 257510, 374560, 412016, 440108, 515020, 550135, 824032, 880216, 1030040, 1100270, 1210297, 1760432, 2060080, 2200540, 2420594, 3520864, 4120160, 4401080, 4841188, 6051485, 8802160, 9682376, 12102970, 17604320, 19364752, 24205940, 38729504, 48411880, 96823760, 193647520]

約数ペア:

[(1, 193647520), (2, 96823760), (4, 48411880), (5, 38729504), (8, 24205940), (10, 19364752), (11, 17604320), (16, 12102970), (20, 9682376), (22, 8802160), (32, 6051485), (40, 4841188), (44, 4401080), (47, 4120160), (55, 3520864), (80, 2420594), (88, 2200540), (94, 2060080), (110, 1760432), (160, 1210297), (176, 1100270), (188, 1030040), (220, 880216), (235, 824032), (352, 550135), (376, 515020), (440, 440108), (470, 412016), (517, 374560), (752, 257510), (880, 220054), (940, 206008), (1034, 187280), (1504, 128755), (1760, 110027), (1880, 103004), (2068, 93640), (2341, 82720), (2585, 74912), (3760, 51502), (4136, 46820), (4682, 41360), (5170, 37456), (7520, 25751), (8272, 23410), (9364, 20680), (10340, 18728), (11705, 16544)]