201480219

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 296103600

約数和(自身を除く): 94623381

約数列:

[1, 3, 9, 73, 219, 449, 657, 683, 1347, 2049, 4041, 6147, 32777, 49859, 98331, 149577, 294993, 306667, 448731, 920001, 2760003, 22386691, 67160073, 201480219]

約数ペア:

[(1, 201480219), (3, 67160073), (9, 22386691), (73, 2760003), (219, 920001), (449, 448731), (657, 306667), (683, 294993), (1347, 149577), (2049, 98331), (4041, 49859), (6147, 32777)]