298214

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 554040

約数和(自身を除く): 255826

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 179, 238, 358, 833, 1253, 1666, 2506, 3043, 6086, 8771, 17542, 21301, 42602, 149107, 298214]

約数ペア:

[(1, 298214), (2, 149107), (7, 42602), (14, 21301), (17, 17542), (34, 8771), (49, 6086), (98, 3043), (119, 2506), (179, 1666), (238, 1253), (358, 833)]