116505718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 209664000

約数和(自身を除く): 93158282

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 1267, 1999, 2534, 3998, 4163, 8326, 13993, 27986, 29141, 45977, 58282, 91954, 321839, 361819, 643678, 723638, 2532733, 5065466, 8321837, 16643674, 58252859, 116505718]

約数ペア:

[(1, 116505718), (2, 58252859), (7, 16643674), (14, 8321837), (23, 5065466), (46, 2532733), (161, 723638), (181, 643678), (322, 361819), (362, 321839), (1267, 91954), (1999, 58282), (2534, 45977), (3998, 29141), (4163, 27986), (8326, 13993)]