195424242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28151}}^1$

素因数の和:28258

約数の個数: 32

約数和(自身を含む): 425658240

約数和(自身を除く): 230233998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 28151, 56302, 84453, 168906, 365963, 731926, 1097889, 2195778, 2505439, 5010878, 7516317, 15032634, 32570707, 65141414, 97712121, 195424242]

約数ペア:

[(1, 195424242), (2, 97712121), (3, 65141414), (6, 32570707), (13, 15032634), (26, 7516317), (39, 5010878), (78, 2505439), (89, 2195778), (178, 1097889), (267, 731926), (534, 365963), (1157, 168906), (2314, 84453), (3471, 56302), (6942, 28151)]