201739510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3685

約数の個数: 64

約数和(自身を含む): 448892928

約数和(自身を除く): 247153418

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3607, 3995, 5593, 7214, 7990, 11186, 18035, 25249, 27965, 36070, 50498, 55930, 61319, 122638, 126245, 169529, 252490, 306595, 339058, 429233, 613190, 847645, 858466, 1186703, 1695290, 2146165, 2373406, 2881993, 4292330, 5763986, 5933515, 11867030, 14409965, 20173951, 28819930, 40347902, 100869755, 201739510]

約数ペア:

[(1, 201739510), (2, 100869755), (5, 40347902), (7, 28819930), (10, 20173951), (14, 14409965), (17, 11867030), (34, 5933515), (35, 5763986), (47, 4292330), (70, 2881993), (85, 2373406), (94, 2146165), (119, 1695290), (170, 1186703), (235, 858466), (238, 847645), (329, 613190), (470, 429233), (595, 339058), (658, 306595), (799, 252490), (1190, 169529), (1598, 126245), (1645, 122638), (3290, 61319), (3607, 55930), (3995, 50498), (5593, 36070), (7214, 27965), (7990, 25249), (11186, 18035)]