194619040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15797}}^1$

素因数の和:15830

約数の個数: 96

約数和(自身を含む): 573277824

約数和(自身を除く): 378658784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 15797, 31594, 63188, 78985, 110579, 126376, 157970, 173767, 221158, 252752, 315940, 347534, 442316, 505504, 552895, 631880, 695068, 868835, 884632, 1105790, 1216369, 1263760, 1390136, 1737670, 1769264, 2211580, 2432738, 2527520, 2780272, 3475340, 3538528, 4423160, 4865476, 5560544, 6081845, 6950680, 8846320, 9730952, 12163690, 13901360, 17692640, 19461904, 24327380, 27802720, 38923808, 48654760, 97309520, 194619040]

約数ペア:

[(1, 194619040), (2, 97309520), (4, 48654760), (5, 38923808), (7, 27802720), (8, 24327380), (10, 19461904), (11, 17692640), (14, 13901360), (16, 12163690), (20, 9730952), (22, 8846320), (28, 6950680), (32, 6081845), (35, 5560544), (40, 4865476), (44, 4423160), (55, 3538528), (56, 3475340), (70, 2780272), (77, 2527520), (80, 2432738), (88, 2211580), (110, 1769264), (112, 1737670), (140, 1390136), (154, 1263760), (160, 1216369), (176, 1105790), (220, 884632), (224, 868835), (280, 695068), (308, 631880), (352, 552895), (385, 505504), (440, 442316), (560, 347534), (616, 315940), (770, 252752), (880, 221158), (1120, 173767), (1232, 157970), (1540, 126376), (1760, 110579), (2464, 78985), (3080, 63188), (6160, 31594), (12320, 15797)]