197882362197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{60101}}^1$

素因数の和:60490

約数の個数: 48

約数和(自身を含む): 311880336768

約数和(自身を除く): 113997974571

約数列:

[1, 3, 9, 13, 39, 107, 117, 263, 321, 789, 963, 1391, 2367, 3419, 4173, 10257, 12519, 28141, 30771, 60101, 84423, 180303, 253269, 365833, 540909, 781313, 1097499, 2343939, 3292497, 6430807, 7031817, 15806563, 19292421, 47419689, 57877263, 83600491, 142259067, 205485319, 250801473, 616455957, 752404419, 1691302241, 1849367871, 5073906723, 15221720169, 21986929133, 65960787399, 197882362197]

約数ペア:

[(1, 197882362197), (3, 65960787399), (9, 21986929133), (13, 15221720169), (39, 5073906723), (107, 1849367871), (117, 1691302241), (263, 752404419), (321, 616455957), (789, 250801473), (963, 205485319), (1391, 142259067), (2367, 83600491), (3419, 57877263), (4173, 47419689), (10257, 19292421), (12519, 15806563), (28141, 7031817), (30771, 6430807), (60101, 3292497), (84423, 2343939), (180303, 1097499), (253269, 781313), (365833, 540909)]