202025908

素因数分解:

$2^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{5563}}^1$

素因数の和:6871

約数の個数: 24

約数和(自身を含む): 404436032

約数和(自身を除く): 202410124

約数列:

[1, 2, 4, 7, 14, 28, 1297, 2594, 5188, 5563, 9079, 11126, 18158, 22252, 36316, 38941, 77882, 155764, 7215211, 14430422, 28860844, 50506477, 101012954, 202025908]

約数ペア:

[(1, 202025908), (2, 101012954), (4, 50506477), (7, 28860844), (14, 14430422), (28, 7215211), (1297, 155764), (2594, 77882), (5188, 38941), (5563, 36316), (9079, 22252), (11126, 18158)]