200970291886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{687139}}^1$

素因数の和:688768

約数の個数: 32

約数和(自身を含む): 371253496320

約数和(自身を除く): 170283204434

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1607, 3214, 11249, 20891, 22498, 41782, 146237, 292474, 687139, 1374278, 4809973, 8932807, 9619946, 17865614, 62529649, 125059298, 1104232373, 2208464746, 7729626611, 14355020849, 15459253222, 28710041698, 100485145943, 200970291886]

約数ペア:

[(1, 200970291886), (2, 100485145943), (7, 28710041698), (13, 15459253222), (14, 14355020849), (26, 7729626611), (91, 2208464746), (182, 1104232373), (1607, 125059298), (3214, 62529649), (11249, 17865614), (20891, 9619946), (22498, 8932807), (41782, 4809973), (146237, 1374278), (292474, 687139)]