285658548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{200041}}^1$

素因数の和:200072

約数の個数: 48

約数和(自身を含む): 806569344

約数和(自身を除く): 520910796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 200041, 400082, 600123, 800164, 1200246, 1400287, 2400492, 2800574, 3400697, 4200861, 5601148, 6801394, 8401722, 10202091, 13602788, 16803444, 20404182, 23804879, 40808364, 47609758, 71414637, 95219516, 142829274, 285658548]

約数ペア:

[(1, 285658548), (2, 142829274), (3, 95219516), (4, 71414637), (6, 47609758), (7, 40808364), (12, 23804879), (14, 20404182), (17, 16803444), (21, 13602788), (28, 10202091), (34, 8401722), (42, 6801394), (51, 5601148), (68, 4200861), (84, 3400697), (102, 2800574), (119, 2400492), (204, 1400287), (238, 1200246), (357, 800164), (476, 600123), (714, 400082), (1428, 200041)]