198673734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9257}}^1$

素因数の和:9349

約数の個数: 48

約数和(自身を含む): 468602928

約数和(自身を除く): 269929194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 9257, 10731, 18514, 21462, 27771, 55542, 64799, 129598, 194397, 388794, 453593, 675761, 907186, 1351522, 1360779, 2027283, 2721558, 4054566, 4730327, 9460654, 14190981, 28381962, 33112289, 66224578, 99336867, 198673734]

約数ペア:

[(1, 198673734), (2, 99336867), (3, 66224578), (6, 33112289), (7, 28381962), (14, 14190981), (21, 9460654), (42, 4730327), (49, 4054566), (73, 2721558), (98, 2027283), (146, 1360779), (147, 1351522), (219, 907186), (294, 675761), (438, 453593), (511, 388794), (1022, 194397), (1533, 129598), (3066, 64799), (3577, 55542), (7154, 27771), (9257, 21462), (10731, 18514)]