201769906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1697}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 346595760

約数和(自身を除く): 144825854

約数列:

[1, 2, 13, 17, 26, 34, 221, 269, 442, 538, 1697, 3394, 3497, 4573, 6994, 9146, 22061, 28849, 44122, 57698, 59449, 118898, 375037, 456493, 750074, 912986, 5934409, 7760381, 11868818, 15520762, 100884953, 201769906]

約数ペア:

[(1, 201769906), (2, 100884953), (13, 15520762), (17, 11868818), (26, 7760381), (34, 5934409), (221, 912986), (269, 750074), (442, 456493), (538, 375037), (1697, 118898), (3394, 59449), (3497, 57698), (4573, 44122), (6994, 28849), (9146, 22061)]