201666444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141223}}^1$

素因数の和:141254

約数の個数: 48

約数和(自身を含む): 569415168

約数和(自身を除く): 367748724

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, 141223, 282446, 423669, 564892, 847338, 988561, 1694676, 1977122, 2400791, 2965683, 3954244, 4801582, 5931366, 7202373, 9603164, 11862732, 14404746, 16805537, 28809492, 33611074, 50416611, 67222148, 100833222, 201666444]

約数ペア:

[(1, 201666444), (2, 100833222), (3, 67222148), (4, 50416611), (6, 33611074), (7, 28809492), (12, 16805537), (14, 14404746), (17, 11862732), (21, 9603164), (28, 7202373), (34, 5931366), (42, 4801582), (51, 3954244), (68, 2965683), (84, 2400791), (102, 1977122), (119, 1694676), (204, 988561), (238, 847338), (357, 564892), (476, 423669), (714, 282446), (1428, 141223)]