195559096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12491}}^1$

素因数の和:12619

約数の個数: 32

約数和(自身を含む): 389750400

約数和(自身を除く): 194191304

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 12491, 15656, 24982, 49964, 99928, 237329, 474658, 949316, 1286573, 1898632, 2573146, 5146292, 10292584, 24444887, 48889774, 97779548, 195559096]

約数ペア:

[(1, 195559096), (2, 97779548), (4, 48889774), (8, 24444887), (19, 10292584), (38, 5146292), (76, 2573146), (103, 1898632), (152, 1286573), (206, 949316), (412, 474658), (824, 237329), (1957, 99928), (3914, 49964), (7828, 24982), (12491, 15656)]