194614917

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{12373}}^1$

素因数の和:12497

約数の個数: 24

約数和(自身を含む): 304697376

約数和(自身を除く): 110082459

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 12373, 15729, 37119, 86611, 259833, 606277, 1323911, 1818831, 3971733, 9267377, 27802131, 64871639, 194614917]

約数ペア:

[(1, 194614917), (3, 64871639), (7, 27802131), (21, 9267377), (49, 3971733), (107, 1818831), (147, 1323911), (321, 606277), (749, 259833), (2247, 86611), (5243, 37119), (12373, 15729)]