200686564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 402192000

約数和(自身を除く): 201505436

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 379, 442, 599, 758, 884, 1198, 1516, 2396, 4927, 6443, 7787, 9854, 10183, 12886, 15574, 19708, 20366, 25772, 31148, 40732, 83759, 132379, 167518, 227021, 264758, 335036, 454042, 529516, 908084, 2951273, 3859357, 5902546, 7718714, 11805092, 15437428, 50171641, 100343282, 200686564]

約数ペア:

[(1, 200686564), (2, 100343282), (4, 50171641), (13, 15437428), (17, 11805092), (26, 7718714), (34, 5902546), (52, 3859357), (68, 2951273), (221, 908084), (379, 529516), (442, 454042), (599, 335036), (758, 264758), (884, 227021), (1198, 167518), (1516, 132379), (2396, 83759), (4927, 40732), (6443, 31148), (7787, 25772), (9854, 20366), (10183, 19708), (12886, 15574)]