218275060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5717}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 484154496

約数和(自身を除く): 265879436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 5717, 7636, 9545, 11434, 19090, 22868, 28585, 38180, 57170, 114340, 131491, 262982, 474511, 525964, 657455, 949022, 1314910, 1898044, 2372555, 2629820, 4745110, 9490220, 10913753, 21827506, 43655012, 54568765, 109137530, 218275060]

約数ペア:

[(1, 218275060), (2, 109137530), (4, 54568765), (5, 43655012), (10, 21827506), (20, 10913753), (23, 9490220), (46, 4745110), (83, 2629820), (92, 2372555), (115, 1898044), (166, 1314910), (230, 949022), (332, 657455), (415, 525964), (460, 474511), (830, 262982), (1660, 131491), (1909, 114340), (3818, 57170), (5717, 38180), (7636, 28585), (9545, 22868), (11434, 19090)]