201932038

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9905

約数の個数: 48

約数和(自身を含む): 404654400

約数和(自身を除く): 202722362

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 9859, 10241, 19718, 20482, 69013, 108449, 138026, 187321, 216898, 374642, 483091, 759143, 966182, 1311247, 1518286, 2060531, 2622494, 4121062, 5314001, 9178729, 10628002, 14423717, 18357458, 28847434, 100966019, 201932038]

約数ペア:

[(1, 201932038), (2, 100966019), (7, 28847434), (11, 18357458), (14, 14423717), (19, 10628002), (22, 9178729), (38, 5314001), (49, 4121062), (77, 2622494), (98, 2060531), (133, 1518286), (154, 1311247), (209, 966182), (266, 759143), (418, 483091), (539, 374642), (931, 216898), (1078, 187321), (1463, 138026), (1862, 108449), (2926, 69013), (9859, 20482), (10241, 19718)]