209220906

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{5297}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 434859840

約数和(自身を除く): 225638934

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 227, 454, 681, 1362, 5297, 6583, 10594, 13166, 15891, 19749, 31782, 39498, 153613, 307226, 460839, 921678, 1202419, 2404838, 3607257, 7214514, 34870151, 69740302, 104610453, 209220906]

約数ペア:

[(1, 209220906), (2, 104610453), (3, 69740302), (6, 34870151), (29, 7214514), (58, 3607257), (87, 2404838), (174, 1202419), (227, 921678), (454, 460839), (681, 307226), (1362, 153613), (5297, 39498), (6583, 31782), (10594, 19749), (13166, 15891)]