197366864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{536323}}^1$

素因数の和:536354

約数の個数: 20

約数和(自身を含む): 399025056

約数和(自身を除く): 201658192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 536323, 1072646, 2145292, 4290584, 8581168, 12335429, 24670858, 49341716, 98683432, 197366864]

約数ペア:

[(1, 197366864), (2, 98683432), (4, 49341716), (8, 24670858), (16, 12335429), (23, 8581168), (46, 4290584), (92, 2145292), (184, 1072646), (368, 536323)]