197901942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{10177}}^1$

素因数の和:10652

約数の個数: 32

約数和(自身を含む): 453368832

約数和(自身を除く): 255466890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 1389, 2778, 3241, 6482, 9723, 10177, 19446, 20354, 30531, 61062, 71239, 142478, 213717, 427434, 4711951, 9423902, 14135853, 28271706, 32983657, 65967314, 98950971, 197901942]

約数ペア:

[(1, 197901942), (2, 98950971), (3, 65967314), (6, 32983657), (7, 28271706), (14, 14135853), (21, 9423902), (42, 4711951), (463, 427434), (926, 213717), (1389, 142478), (2778, 71239), (3241, 61062), (6482, 30531), (9723, 20354), (10177, 19446)]