202121446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{4273}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 308651184

約数和(自身を除く): 106529738

約数列:

[1, 2, 67, 134, 353, 706, 4273, 8546, 23651, 47302, 286291, 572582, 1508369, 3016738, 101060723, 202121446]

約数ペア:

[(1, 202121446), (2, 101060723), (67, 3016738), (134, 1508369), (353, 572582), (706, 286291), (4273, 47302), (8546, 23651)]