201031460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84467}}^1$

素因数の和:84500

約数の個数: 48

約数和(自身を含む): 510862464

約数和(自身を除く): 309831004

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 84467, 168934, 337868, 422335, 591269, 844670, 1182538, 1435939, 1689340, 2365076, 2871878, 2956345, 5743756, 5912690, 7179695, 10051573, 11825380, 14359390, 20103146, 28718780, 40206292, 50257865, 100515730, 201031460]

約数ペア:

[(1, 201031460), (2, 100515730), (4, 50257865), (5, 40206292), (7, 28718780), (10, 20103146), (14, 14359390), (17, 11825380), (20, 10051573), (28, 7179695), (34, 5912690), (35, 5743756), (68, 2956345), (70, 2871878), (85, 2365076), (119, 1689340), (140, 1435939), (170, 1182538), (238, 844670), (340, 591269), (476, 422335), (595, 337868), (1190, 168934), (2380, 84467)]