202239328

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{71011}}^1$

素因数の和:71110

約数の個数: 24

約数和(自身を含む): 402638040

約数和(自身を除く): 200398712

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 71011, 142022, 284044, 568088, 1136176, 2272352, 6319979, 12639958, 25279916, 50559832, 101119664, 202239328]

約数ペア:

[(1, 202239328), (2, 101119664), (4, 50559832), (8, 25279916), (16, 12639958), (32, 6319979), (89, 2272352), (178, 1136176), (356, 568088), (712, 284044), (1424, 142022), (2848, 71011)]