207813328

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{114941}}^1$

素因数の和:115062

約数の個数: 20

約数和(自身を含む): 406205028

約数和(自身を除く): 198391700

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 114941, 229882, 459764, 919528, 1839056, 12988333, 25976666, 51953332, 103906664, 207813328]

約数ペア:

[(1, 207813328), (2, 103906664), (4, 51953332), (8, 25976666), (16, 12988333), (113, 1839056), (226, 919528), (452, 459764), (904, 229882), (1808, 114941)]