202247748

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130651}}^1$

素因数の和:130704

約数の個数: 36

約数和(自身を含む): 523130608

約数和(自身を除く): 320882860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130651, 261302, 391953, 522604, 783906, 1175859, 1567812, 2351718, 4703436, 5617993, 11235986, 16853979, 22471972, 33707958, 50561937, 67415916, 101123874, 202247748]

約数ペア:

[(1, 202247748), (2, 101123874), (3, 67415916), (4, 50561937), (6, 33707958), (9, 22471972), (12, 16853979), (18, 11235986), (36, 5617993), (43, 4703436), (86, 2351718), (129, 1567812), (172, 1175859), (258, 783906), (387, 522604), (516, 391953), (774, 261302), (1548, 130651)]