202908328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{213139}}^1$

素因数の和:213169

約数の個数: 32

約数和(自身を含む): 460382400

約数和(自身を除く): 257474072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 213139, 426278, 852556, 1491973, 1705112, 2983946, 3623363, 5967892, 7246726, 11935784, 14493452, 25363541, 28986904, 50727082, 101454164, 202908328]

約数ペア:

[(1, 202908328), (2, 101454164), (4, 50727082), (7, 28986904), (8, 25363541), (14, 14493452), (17, 11935784), (28, 7246726), (34, 5967892), (56, 3623363), (68, 2983946), (119, 1705112), (136, 1491973), (238, 852556), (476, 426278), (952, 213139)]