218384992

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57349}}^1$

素因数の和:57383

約数の個数: 48

約数和(自身を含む): 520279200

約数和(自身を除く): 301894208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 57349, 114698, 229396, 401443, 458792, 802886, 917584, 974933, 1605772, 1835168, 1949866, 3211544, 3899732, 6423088, 6824531, 7799464, 12846176, 13649062, 15598928, 27298124, 31197856, 54596248, 109192496, 218384992]

約数ペア:

[(1, 218384992), (2, 109192496), (4, 54596248), (7, 31197856), (8, 27298124), (14, 15598928), (16, 13649062), (17, 12846176), (28, 7799464), (32, 6824531), (34, 6423088), (56, 3899732), (68, 3211544), (112, 1949866), (119, 1835168), (136, 1605772), (224, 974933), (238, 917584), (272, 802886), (476, 458792), (544, 401443), (952, 229396), (1904, 114698), (3808, 57349)]