202093712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 409140480

約数和(自身を除く): 207046768

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 4909, 5146, 9818, 10292, 19636, 20584, 39272, 41168, 78544, 152179, 304358, 407447, 608716, 814894, 1217432, 1629788, 2434864, 3259576, 6519152, 12630857, 25261714, 50523428, 101046856, 202093712]

約数ペア:

[(1, 202093712), (2, 101046856), (4, 50523428), (8, 25261714), (16, 12630857), (31, 6519152), (62, 3259576), (83, 2434864), (124, 1629788), (166, 1217432), (248, 814894), (332, 608716), (496, 407447), (664, 304358), (1328, 152179), (2573, 78544), (4909, 41168), (5146, 39272), (9818, 20584), (10292, 19636)]