202116872

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{40039}}^1$

素因数の和:40676

約数の個数: 16

約数和(自身を含む): 379579200

約数和(自身を除く): 177462328

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 40039, 80078, 160156, 320312, 25264609, 50529218, 101058436, 202116872]

約数ペア:

[(1, 202116872), (2, 101058436), (4, 50529218), (8, 25264609), (631, 320312), (1262, 160156), (2524, 80078), (5048, 40039)]