269888911502

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{221831}}^1$

素因数の和:221973

約数の個数: 48

約数和(自身を含む): 483757028352

約数和(自身を除く): 213868116850

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1849, 2021, 3698, 4042, 12943, 14147, 25886, 28294, 86903, 173806, 221831, 443662, 608321, 1216642, 1552817, 3105634, 9538733, 10426057, 19077466, 20852114, 66771131, 72982399, 133542262, 145964798, 410165519, 448320451, 820331038, 896640902, 2871158633, 3138243157, 5742317266, 6276486314, 19277779393, 38555558786, 134944455751, 269888911502]

約数ペア:

[(1, 269888911502), (2, 134944455751), (7, 38555558786), (14, 19277779393), (43, 6276486314), (47, 5742317266), (86, 3138243157), (94, 2871158633), (301, 896640902), (329, 820331038), (602, 448320451), (658, 410165519), (1849, 145964798), (2021, 133542262), (3698, 72982399), (4042, 66771131), (12943, 20852114), (14147, 19077466), (25886, 10426057), (28294, 9538733), (86903, 3105634), (173806, 1552817), (221831, 1216642), (443662, 608321)]