210009788338

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1\times {\mathrm{74653}}^1$

素因数の和:79378

約数の個数: 32

約数和(自身を含む): 368473032576

約数和(自身を除く): 158463244238

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 4673, 9346, 32711, 65422, 74653, 149306, 200939, 401878, 522571, 1045142, 1406573, 2813146, 3210079, 6420158, 22470553, 44941106, 348853469, 697706938, 2441974283, 4883948566, 15000699167, 30001398334, 105004894169, 210009788338]

約数ペア:

[(1, 210009788338), (2, 105004894169), (7, 30001398334), (14, 15000699167), (43, 4883948566), (86, 2441974283), (301, 697706938), (602, 348853469), (4673, 44941106), (9346, 22470553), (32711, 6420158), (65422, 3210079), (74653, 2813146), (149306, 1406573), (200939, 1045142), (401878, 522571)]