201149576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47711}}^1$

素因数の和:47765

約数の個数: 32

約数和(自身を含む): 412231680

約数和(自身を除く): 211082104

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 47711, 95422, 190844, 381688, 811087, 1479041, 1622174, 2958082, 3244348, 5916164, 6488696, 11832328, 25143697, 50287394, 100574788, 201149576]

約数ペア:

[(1, 201149576), (2, 100574788), (4, 50287394), (8, 25143697), (17, 11832328), (31, 6488696), (34, 5916164), (62, 3244348), (68, 2958082), (124, 1622174), (136, 1479041), (248, 811087), (527, 381688), (1054, 190844), (2108, 95422), (4216, 47711)]