201947436

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130457}}^1$

素因数の和:130510

約数の個数: 36

約数和(自身を含む): 522353832

約数和(自身を除く): 320406396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130457, 260914, 391371, 521828, 782742, 1174113, 1565484, 2348226, 4696452, 5609651, 11219302, 16828953, 22438604, 33657906, 50486859, 67315812, 100973718, 201947436]

約数ペア:

[(1, 201947436), (2, 100973718), (3, 67315812), (4, 50486859), (6, 33657906), (9, 22438604), (12, 16828953), (18, 11219302), (36, 5609651), (43, 4696452), (86, 2348226), (129, 1565484), (172, 1174113), (258, 782742), (387, 521828), (516, 391371), (774, 260914), (1548, 130457)]