200906642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{27529}}^1$

素因数の和:27661

約数の個数: 16

約数和(自身を含む): 312190200

約数和(自身を除く): 111283558

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 27529, 55058, 1128689, 2257378, 2450081, 4900162, 100453321, 200906642]

約数ペア:

[(1, 200906642), (2, 100453321), (41, 4900162), (82, 2450081), (89, 2257378), (178, 1128689), (3649, 55058), (7298, 27529)]