200689736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27179}}^1$

素因数の和:27269

約数の個数: 32

約数和(自身を含む): 410961600

約数和(自身を除く): 210271864

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 27179, 54358, 108716, 217432, 353327, 706654, 1413308, 1929709, 2826616, 3859418, 7718836, 15437672, 25086217, 50172434, 100344868, 200689736]

約数ペア:

[(1, 200689736), (2, 100344868), (4, 50172434), (8, 25086217), (13, 15437672), (26, 7718836), (52, 3859418), (71, 2826616), (104, 1929709), (142, 1413308), (284, 706654), (568, 353327), (923, 217432), (1846, 108716), (3692, 54358), (7384, 27179)]