205962490

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{136399}}^1$

素因数の和:136557

約数の個数: 16

約数和(自身を含む): 373190400

約数和(自身を除く): 167227910

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 136399, 272798, 681995, 1363990, 20596249, 41192498, 102981245, 205962490]

約数ペア:

[(1, 205962490), (2, 102981245), (5, 41192498), (10, 20596249), (151, 1363990), (302, 681995), (755, 272798), (1510, 136399)]