189740014

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{3391}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 288550656

約数和(自身を除く): 98810642

約数列:

[1, 2, 101, 202, 277, 554, 3391, 6782, 27977, 55954, 342491, 684982, 939307, 1878614, 94870007, 189740014]

約数ペア:

[(1, 189740014), (2, 94870007), (101, 1878614), (202, 939307), (277, 684982), (554, 342491), (3391, 55954), (6782, 27977)]