200520156

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{33487}}^1$

素因数の和:33993

約数の個数: 24

約数和(自身を含む): 468832000

約数和(自身を除く): 268311844

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 33487, 66974, 100461, 133948, 200922, 401844, 16710013, 33420026, 50130039, 66840052, 100260078, 200520156]

約数ペア:

[(1, 200520156), (2, 100260078), (3, 66840052), (4, 50130039), (6, 33420026), (12, 16710013), (499, 401844), (998, 200922), (1497, 133948), (1996, 100461), (2994, 66974), (5988, 33487)]