191054984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{1051}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 370640640

約数和(自身を除く): 179585656

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 733, 1051, 1466, 2102, 2932, 4204, 5864, 8408, 22723, 32581, 45446, 65162, 90892, 130324, 181784, 260648, 770383, 1540766, 3081532, 6163064, 23881873, 47763746, 95527492, 191054984]

約数ペア:

[(1, 191054984), (2, 95527492), (4, 47763746), (8, 23881873), (31, 6163064), (62, 3081532), (124, 1540766), (248, 770383), (733, 260648), (1051, 181784), (1466, 130324), (2102, 90892), (2932, 65162), (4204, 45446), (5864, 32581), (8408, 22723)]