201563008

素因数分解:

$2^7\times {\mathrm{563}}^1\times {\mathrm{2797}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 402408360

約数和(自身を除く): 200845352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 563, 1126, 2252, 2797, 4504, 5594, 9008, 11188, 18016, 22376, 36032, 44752, 72064, 89504, 179008, 358016, 1574711, 3149422, 6298844, 12597688, 25195376, 50390752, 100781504, 201563008]

約数ペア:

[(1, 201563008), (2, 100781504), (4, 50390752), (8, 25195376), (16, 12597688), (32, 6298844), (64, 3149422), (128, 1574711), (563, 358016), (1126, 179008), (2252, 89504), (2797, 72064), (4504, 44752), (5594, 36032), (9008, 22376), (11188, 18016)]