201177956

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{4993}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 402716160

約数和(自身を除く): 201538204

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2878, 4993, 5756, 9986, 10073, 19972, 20146, 34951, 40292, 69902, 139804, 7184927, 14369854, 28739708, 50294489, 100588978, 201177956]

約数ペア:

[(1, 201177956), (2, 100588978), (4, 50294489), (7, 28739708), (14, 14369854), (28, 7184927), (1439, 139804), (2878, 69902), (4993, 40292), (5756, 34951), (9986, 20146), (10073, 19972)]