202140916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{2111}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 364041216

約数和(自身を除く): 161900300

約数列:

[1, 2, 4, 37, 74, 148, 647, 1294, 2111, 2588, 4222, 8444, 23939, 47878, 78107, 95756, 156214, 312428, 1365817, 2731634, 5463268, 50535229, 101070458, 202140916]

約数ペア:

[(1, 202140916), (2, 101070458), (4, 50535229), (37, 5463268), (74, 2731634), (148, 1365817), (647, 312428), (1294, 156214), (2111, 95756), (2588, 78107), (4222, 47878), (8444, 23939)]