201308212

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{5569}}^1$

素因数の和:6871

約数の個数: 24

約数和(自身を含む): 403000640

約数和(自身を除く): 201692428

約数列:

[1, 2, 4, 7, 14, 28, 1291, 2582, 5164, 5569, 9037, 11138, 18074, 22276, 36148, 38983, 77966, 155932, 7189579, 14379158, 28758316, 50327053, 100654106, 201308212]

約数ペア:

[(1, 201308212), (2, 100654106), (4, 50327053), (7, 28758316), (14, 14379158), (28, 7189579), (1291, 155932), (2582, 77966), (5164, 38983), (5569, 36148), (9037, 22276), (11138, 18074)]