204773318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{12409}}^1$

素因数の和:12671

約数の個数: 16

約数和(自身を含む): 316901760

約数和(自身を除く): 112128442

約数列:

[1, 2, 37, 74, 223, 446, 8251, 12409, 16502, 24818, 459133, 918266, 2767207, 5534414, 102386659, 204773318]

約数ペア:

[(1, 204773318), (2, 102386659), (37, 5534414), (74, 2767207), (223, 918266), (446, 459133), (8251, 24818), (12409, 16502)]