210565404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28813}}^1$

素因数の和:28859

約数の個数: 72

約数和(自身を含む): 629297760

約数和(自身を除く): 418732356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 28813, 57626, 86439, 115252, 172878, 201691, 259317, 345756, 403382, 518634, 605073, 806764, 835577, 1037268, 1210146, 1671154, 1815219, 2420292, 2506731, 3342308, 3630438, 5013462, 5849039, 7260876, 7520193, 10026924, 11698078, 15040386, 17547117, 23396156, 30080772, 35094234, 52641351, 70188468, 105282702, 210565404]

約数ペア:

[(1, 210565404), (2, 105282702), (3, 70188468), (4, 52641351), (6, 35094234), (7, 30080772), (9, 23396156), (12, 17547117), (14, 15040386), (18, 11698078), (21, 10026924), (28, 7520193), (29, 7260876), (36, 5849039), (42, 5013462), (58, 3630438), (63, 3342308), (84, 2506731), (87, 2420292), (116, 1815219), (126, 1671154), (174, 1210146), (203, 1037268), (252, 835577), (261, 806764), (348, 605073), (406, 518634), (522, 403382), (609, 345756), (812, 259317), (1044, 201691), (1218, 172878), (1827, 115252), (2436, 86439), (3654, 57626), (7308, 28813)]