201898576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7699}}^1$

素因数の和:7867

約数の個数: 40

約数和(自身を含む): 429660000

約数和(自身を除く): 227761424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 6556, 7699, 13112, 15398, 26224, 30796, 61592, 84689, 123184, 169378, 338756, 677512, 1147151, 1355024, 2294302, 4588604, 9177208, 12618661, 18354416, 25237322, 50474644, 100949288, 201898576]

約数ペア:

[(1, 201898576), (2, 100949288), (4, 50474644), (8, 25237322), (11, 18354416), (16, 12618661), (22, 9177208), (44, 4588604), (88, 2294302), (149, 1355024), (176, 1147151), (298, 677512), (596, 338756), (1192, 169378), (1639, 123184), (2384, 84689), (3278, 61592), (6556, 30796), (7699, 26224), (13112, 15398)]