201427808

素因数分解:

$2^5\times {\mathrm{1607}}^1\times {\mathrm{3917}}^1$

素因数の和:5534

約数の個数: 24

約数和(自身を含む): 396909072

約数和(自身を除く): 195481264

約数列:

[1, 2, 4, 8, 16, 32, 1607, 3214, 3917, 6428, 7834, 12856, 15668, 25712, 31336, 51424, 62672, 125344, 6294619, 12589238, 25178476, 50356952, 100713904, 201427808]

約数ペア:

[(1, 201427808), (2, 100713904), (4, 50356952), (8, 25178476), (16, 12589238), (32, 6294619), (1607, 125344), (3214, 62672), (3917, 51424), (6428, 31336), (7834, 25712), (12856, 15668)]