195690100

素因数分解:

$2^2\times 5^2\times {\mathrm{1956901}}^1$

素因数の和:1956915

約数の個数: 18

約数和(自身を含む): 424647734

約数和(自身を除く): 228957634

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1956901, 3913802, 7827604, 9784505, 19569010, 39138020, 48922525, 97845050, 195690100]

約数ペア:

[(1, 195690100), (2, 97845050), (4, 48922525), (5, 39138020), (10, 19569010), (20, 9784505), (25, 7827604), (50, 3913802), (100, 1956901)]