200568740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9277}}^1$

素因数の和:9356

約数の個数: 48

約数和(自身を含む): 448906752

約数和(自身を除く): 248338012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 5405, 9277, 10810, 18554, 21620, 37108, 46385, 92770, 185540, 213371, 426742, 436019, 853484, 872038, 1066855, 1744076, 2133710, 2180095, 4267420, 4360190, 8720380, 10028437, 20056874, 40113748, 50142185, 100284370, 200568740]

約数ペア:

[(1, 200568740), (2, 100284370), (4, 50142185), (5, 40113748), (10, 20056874), (20, 10028437), (23, 8720380), (46, 4360190), (47, 4267420), (92, 2180095), (94, 2133710), (115, 1744076), (188, 1066855), (230, 872038), (235, 853484), (460, 436019), (470, 426742), (940, 213371), (1081, 185540), (2162, 92770), (4324, 46385), (5405, 37108), (9277, 21620), (10810, 18554)]