211650828

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 499699200

約数和(自身を除く): 288048372

約数列:

[1, 2, 3, 4, 6, 12, 199, 263, 337, 398, 526, 597, 674, 789, 796, 1011, 1052, 1194, 1348, 1578, 2022, 2388, 3156, 4044, 52337, 67063, 88631, 104674, 134126, 157011, 177262, 201189, 209348, 265893, 268252, 314022, 354524, 402378, 531786, 628044, 804756, 1063572, 17637569, 35275138, 52912707, 70550276, 105825414, 211650828]

約数ペア:

[(1, 211650828), (2, 105825414), (3, 70550276), (4, 52912707), (6, 35275138), (12, 17637569), (199, 1063572), (263, 804756), (337, 628044), (398, 531786), (526, 402378), (597, 354524), (674, 314022), (789, 268252), (796, 265893), (1011, 209348), (1052, 201189), (1194, 177262), (1348, 157011), (1578, 134126), (2022, 104674), (2388, 88631), (3156, 67063), (4044, 52337)]