201280166

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 303928800

約数和(自身を除く): 102648634

約数列:

[1, 2, 349, 457, 631, 698, 914, 1262, 159493, 220219, 288367, 318986, 440438, 576734, 100640083, 201280166]

約数ペア:

[(1, 201280166), (2, 100640083), (349, 576734), (457, 440438), (631, 318986), (698, 288367), (914, 220219), (1262, 159493)]