201401216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{82813}}^1$

素因数の和:82846

約数の個数: 32

約数和(自身を含む): 422351400

約数和(自身を除く): 220950184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 82813, 165626, 331252, 662504, 1325008, 1573447, 2650016, 3146894, 5300032, 6293788, 10600064, 12587576, 25175152, 50350304, 100700608, 201401216]

約数ペア:

[(1, 201401216), (2, 100700608), (4, 50350304), (8, 25175152), (16, 12587576), (19, 10600064), (32, 6293788), (38, 5300032), (64, 3146894), (76, 2650016), (128, 1573447), (152, 1325008), (304, 662504), (608, 331252), (1216, 165626), (2432, 82813)]