198807084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2341}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 576281888

約数和(自身を除く): 377474804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1348, 2022, 2341, 2359, 3033, 4044, 4682, 4718, 6066, 7023, 7077, 9364, 9436, 12132, 14046, 14154, 16387, 21069, 21231, 28092, 28308, 32774, 42138, 42462, 49161, 65548, 84276, 84924, 98322, 147483, 196644, 294966, 589932, 788917, 1577834, 2366751, 3155668, 4733502, 5522419, 7100253, 9467004, 11044838, 14200506, 16567257, 22089676, 28401012, 33134514, 49701771, 66269028, 99403542, 198807084]

約数ペア:

[(1, 198807084), (2, 99403542), (3, 66269028), (4, 49701771), (6, 33134514), (7, 28401012), (9, 22089676), (12, 16567257), (14, 14200506), (18, 11044838), (21, 9467004), (28, 7100253), (36, 5522419), (42, 4733502), (63, 3155668), (84, 2366751), (126, 1577834), (252, 788917), (337, 589932), (674, 294966), (1011, 196644), (1348, 147483), (2022, 98322), (2341, 84924), (2359, 84276), (3033, 65548), (4044, 49161), (4682, 42462), (4718, 42138), (6066, 32774), (7023, 28308), (7077, 28092), (9364, 21231), (9436, 21069), (12132, 16387), (14046, 14154)]