196988894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79367}}^1$

素因数の和:79459

約数の個数: 16

約数和(自身を含む): 317154528

約数和(自身を除く): 120165634

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 79367, 158734, 1349239, 2698478, 5793791, 11587582, 98494447, 196988894]

約数ペア:

[(1, 196988894), (2, 98494447), (17, 11587582), (34, 5793791), (73, 2698478), (146, 1349239), (1241, 158734), (2482, 79367)]