218138424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76379}}^1$

素因数の和:76412

約数の個数: 64

約数和(自身を含む): 659923200

約数和(自身を除く): 441784776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 76379, 152758, 229137, 305516, 458274, 534653, 611032, 916548, 1069306, 1298443, 1603959, 1833096, 2138612, 2596886, 3207918, 3895329, 4277224, 5193772, 6415836, 7790658, 9089101, 10387544, 12831672, 15581316, 18178202, 27267303, 31162632, 36356404, 54534606, 72712808, 109069212, 218138424]

約数ペア:

[(1, 218138424), (2, 109069212), (3, 72712808), (4, 54534606), (6, 36356404), (7, 31162632), (8, 27267303), (12, 18178202), (14, 15581316), (17, 12831672), (21, 10387544), (24, 9089101), (28, 7790658), (34, 6415836), (42, 5193772), (51, 4277224), (56, 3895329), (68, 3207918), (84, 2596886), (102, 2138612), (119, 1833096), (136, 1603959), (168, 1298443), (204, 1069306), (238, 916548), (357, 611032), (408, 534653), (476, 458274), (714, 305516), (952, 229137), (1428, 152758), (2856, 76379)]