200453012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{5381}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 358656480

約数和(自身を除く): 158203468

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 5381, 9313, 10762, 18626, 21524, 37252, 360527, 721054, 747959, 1442108, 1495918, 2991836, 50113253, 100226506, 200453012]

約数ペア:

[(1, 200453012), (2, 100226506), (4, 50113253), (67, 2991836), (134, 1495918), (139, 1442108), (268, 747959), (278, 721054), (556, 360527), (5381, 37252), (9313, 21524), (10762, 18626)]