201593992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^2$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 399409920

約数和(自身を除く): 197815928

約数列:

[1, 2, 4, 8, 31, 62, 71, 107, 124, 142, 214, 248, 284, 428, 568, 856, 2201, 3317, 4402, 6634, 7597, 8804, 11449, 13268, 15194, 17608, 22898, 26536, 30388, 45796, 60776, 91592, 235507, 354919, 471014, 709838, 812879, 942028, 1419676, 1625758, 1884056, 2839352, 3251516, 6503032, 25199249, 50398498, 100796996, 201593992]

約数ペア:

[(1, 201593992), (2, 100796996), (4, 50398498), (8, 25199249), (31, 6503032), (62, 3251516), (71, 2839352), (107, 1884056), (124, 1625758), (142, 1419676), (214, 942028), (248, 812879), (284, 709838), (428, 471014), (568, 354919), (856, 235507), (2201, 91592), (3317, 60776), (4402, 45796), (6634, 30388), (7597, 26536), (8804, 22898), (11449, 17608), (13268, 15194)]