196273808

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{27691}}^1$

素因数の和:28142

約数の個数: 20

約数和(自身を含む): 381152688

約数和(自身を除く): 184878880

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 27691, 55382, 110764, 221528, 443056, 12267113, 24534226, 49068452, 98136904, 196273808]

約数ペア:

[(1, 196273808), (2, 98136904), (4, 49068452), (8, 24534226), (16, 12267113), (443, 443056), (886, 221528), (1772, 110764), (3544, 55382), (7088, 27691)]