201445478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9697}}^1$

素因数の和:9776

約数の個数: 32

約数和(自身を含む): 351921024

約数和(自身を除く): 150475546

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 9697, 10387, 19394, 20774, 126061, 164849, 252122, 329698, 455759, 911518, 2143037, 4286074, 5924867, 7747903, 11849734, 15495806, 100722739, 201445478]

約数ペア:

[(1, 201445478), (2, 100722739), (13, 15495806), (17, 11849734), (26, 7747903), (34, 5924867), (47, 4286074), (94, 2143037), (221, 911518), (442, 455759), (611, 329698), (799, 252122), (1222, 164849), (1598, 126061), (9697, 20774), (10387, 19394)]