201335090864

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{907}}^1\times {\mathrm{27803}}^1$

素因数の和:29217

約数の個数: 40

約数和(自身を含む): 391313496000

約数和(自身を除く): 189978405136

約数列:

[1, 2, 4, 8, 16, 499, 907, 998, 1814, 1996, 3628, 3992, 7256, 7984, 14512, 27803, 55606, 111212, 222424, 444848, 452593, 905186, 1810372, 3620744, 7241488, 13873697, 25217321, 27747394, 50434642, 55494788, 100869284, 110989576, 201738568, 221979152, 403477136, 12583443179, 25166886358, 50333772716, 100667545432, 201335090864]

約数ペア:

[(1, 201335090864), (2, 100667545432), (4, 50333772716), (8, 25166886358), (16, 12583443179), (499, 403477136), (907, 221979152), (998, 201738568), (1814, 110989576), (1996, 100869284), (3628, 55494788), (3992, 50434642), (7256, 27747394), (7984, 25217321), (14512, 13873697), (27803, 7241488), (55606, 3620744), (111212, 1810372), (222424, 905186), (444848, 452593)]