196403766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6473}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 424176480

約数和(自身を除く): 227772714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 6473, 10114, 12946, 15171, 19419, 30342, 38838, 84149, 168298, 252447, 504894, 2517997, 5035994, 7553991, 15107982, 32733961, 65467922, 98201883, 196403766]

約数ペア:

[(1, 196403766), (2, 98201883), (3, 65467922), (6, 32733961), (13, 15107982), (26, 7553991), (39, 5035994), (78, 2517997), (389, 504894), (778, 252447), (1167, 168298), (2334, 84149), (5057, 38838), (6473, 30342), (10114, 19419), (12946, 15171)]