210814562

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 378328608

約数和(自身を除く): 167514046

約数列:

[1, 2, 7, 14, 49, 67, 97, 98, 134, 194, 331, 469, 662, 679, 938, 1358, 2317, 3283, 4634, 4753, 6499, 6566, 9506, 12998, 16219, 22177, 32107, 32438, 44354, 45493, 64214, 90986, 155239, 224749, 310478, 318451, 449498, 636902, 1086673, 1573243, 2151169, 2173346, 3146486, 4302338, 15058183, 30116366, 105407281, 210814562]

約数ペア:

[(1, 210814562), (2, 105407281), (7, 30116366), (14, 15058183), (49, 4302338), (67, 3146486), (97, 2173346), (98, 2151169), (134, 1573243), (194, 1086673), (331, 636902), (469, 449498), (662, 318451), (679, 310478), (938, 224749), (1358, 155239), (2317, 90986), (3283, 64214), (4634, 45493), (4753, 44354), (6499, 32438), (6566, 32107), (9506, 22177), (12998, 16219)]