202319740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2437}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 486585792

約数和(自身を除く): 284266052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 1186, 2372, 2437, 2965, 4151, 4874, 5930, 8302, 9748, 11860, 12185, 16604, 17059, 20755, 24370, 34118, 41510, 48740, 68236, 83020, 85295, 170590, 341180, 1445141, 2890282, 5780564, 7225705, 10115987, 14451410, 20231974, 28902820, 40463948, 50579935, 101159870, 202319740]

約数ペア:

[(1, 202319740), (2, 101159870), (4, 50579935), (5, 40463948), (7, 28902820), (10, 20231974), (14, 14451410), (20, 10115987), (28, 7225705), (35, 5780564), (70, 2890282), (140, 1445141), (593, 341180), (1186, 170590), (2372, 85295), (2437, 83020), (2965, 68236), (4151, 48740), (4874, 41510), (5930, 34118), (8302, 24370), (9748, 20755), (11860, 17059), (12185, 16604)]