201766016

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{82963}}^1$

素因数の和:82996

約数の個数: 32

約数和(自身を含む): 423116400

約数和(自身を除く): 221350384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 82963, 165926, 331852, 663704, 1327408, 1576297, 2654816, 3152594, 5309632, 6305188, 10619264, 12610376, 25220752, 50441504, 100883008, 201766016]

約数ペア:

[(1, 201766016), (2, 100883008), (4, 50441504), (8, 25220752), (16, 12610376), (19, 10619264), (32, 6305188), (38, 5309632), (64, 3152594), (76, 2654816), (128, 1576297), (152, 1327408), (304, 663704), (608, 331852), (1216, 165926), (2432, 82963)]