198310924

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97021}}^1$

素因数の和:97105

約数の個数: 24

約数和(自身を含む): 402059168

約数和(自身を除く): 203748244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 97021, 194042, 388084, 679147, 1358294, 2716588, 7082533, 14165066, 28330132, 49577731, 99155462, 198310924]

約数ペア:

[(1, 198310924), (2, 99155462), (4, 49577731), (7, 28330132), (14, 14165066), (28, 7082533), (73, 2716588), (146, 1358294), (292, 679147), (511, 388084), (1022, 194042), (2044, 97021)]