195355312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{259781}}^1$

素因数の和:259836

約数の個数: 20

約数和(自身を含む): 386555616

約数和(自身を除く): 191200304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 259781, 519562, 1039124, 2078248, 4156496, 12209707, 24419414, 48838828, 97677656, 195355312]

約数ペア:

[(1, 195355312), (2, 97677656), (4, 48838828), (8, 24419414), (16, 12209707), (47, 4156496), (94, 2078248), (188, 1039124), (376, 519562), (752, 259781)]