200707965278

素因数分解:

$2^1\times {\mathrm{911}}^1\times {\mathrm{2741}}^1\times {\mathrm{40189}}^1$

素因数の和:43843

約数の個数: 16

約数和(自身を含む): 301509881280

約数和(自身を除く): 100801916002

約数列:

[1, 2, 911, 1822, 2741, 5482, 40189, 80378, 2497051, 4994102, 36612179, 73224358, 110158049, 220316098, 100353982639, 200707965278]

約数ペア:

[(1, 200707965278), (2, 100353982639), (911, 220316098), (1822, 110158049), (2741, 73224358), (5482, 36612179), (40189, 4994102), (80378, 2497051)]