205960692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2451913}}^1$

素因数の和:2451927

約数の個数: 24

約数和(自身を含む): 549228736

約数和(自身を除く): 343268044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2451913, 4903826, 7355739, 9807652, 14711478, 17163391, 29422956, 34326782, 51490173, 68653564, 102980346, 205960692]

約数ペア:

[(1, 205960692), (2, 102980346), (3, 68653564), (4, 51490173), (6, 34326782), (7, 29422956), (12, 17163391), (14, 14711478), (21, 9807652), (28, 7355739), (42, 4903826), (84, 2451913)]