203433724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 398805120

約数和(自身を除く): 195371396

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 313, 377, 431, 626, 754, 862, 1252, 1508, 1724, 4069, 5603, 8138, 9077, 11206, 12499, 16276, 18154, 22412, 24998, 36308, 49996, 118001, 134903, 162487, 236002, 269806, 324974, 472004, 539612, 649948, 1753739, 3507478, 3912187, 7014956, 7824374, 15648748, 50858431, 101716862, 203433724]

約数ペア:

[(1, 203433724), (2, 101716862), (4, 50858431), (13, 15648748), (26, 7824374), (29, 7014956), (52, 3912187), (58, 3507478), (116, 1753739), (313, 649948), (377, 539612), (431, 472004), (626, 324974), (754, 269806), (862, 236002), (1252, 162487), (1508, 134903), (1724, 118001), (4069, 49996), (5603, 36308), (8138, 24998), (9077, 22412), (11206, 18154), (12499, 16276)]