199261726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 329508000

約数和(自身を除く): 130246274

約数列:

[1, 2, 17, 29, 34, 58, 179, 358, 493, 986, 1129, 2258, 3043, 5191, 6086, 10382, 19193, 32741, 38386, 65482, 88247, 176494, 202091, 404182, 556597, 1113194, 3435547, 5860639, 6871094, 11721278, 99630863, 199261726]

約数ペア:

[(1, 199261726), (2, 99630863), (17, 11721278), (29, 6871094), (34, 5860639), (58, 3435547), (179, 1113194), (358, 556597), (493, 404182), (986, 202091), (1129, 176494), (2258, 88247), (3043, 65482), (5191, 38386), (6086, 32741), (10382, 19193)]