207842072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{8219}}^1$

素因数の和:8363

約数の個数: 32

約数和(自身を含む): 406890000

約数和(自身を除く): 199047928

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 8219, 12644, 16438, 25288, 32876, 65752, 238351, 476702, 895871, 953404, 1791742, 1906808, 3583484, 7166968, 25980259, 51960518, 103921036, 207842072]

約数ペア:

[(1, 207842072), (2, 103921036), (4, 51960518), (8, 25980259), (29, 7166968), (58, 3583484), (109, 1906808), (116, 1791742), (218, 953404), (232, 895871), (436, 476702), (872, 238351), (3161, 65752), (6322, 32876), (8219, 25288), (12644, 16438)]