102938416

素因数分解:

$2^4\times 7^3\times {\mathrm{18757}}^1$

素因数の和:18786

約数の個数: 40

約数和(自身を含む): 232599200

約数和(自身を除く): 129660784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 18757, 37514, 75028, 131299, 150056, 262598, 300112, 525196, 919093, 1050392, 1838186, 2100784, 3676372, 6433651, 7352744, 12867302, 14705488, 25734604, 51469208, 102938416]

約数ペア:

[(1, 102938416), (2, 51469208), (4, 25734604), (7, 14705488), (8, 12867302), (14, 7352744), (16, 6433651), (28, 3676372), (49, 2100784), (56, 1838186), (98, 1050392), (112, 919093), (196, 525196), (343, 300112), (392, 262598), (686, 150056), (784, 131299), (1372, 75028), (2744, 37514), (5488, 18757)]