201745666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 321448176

約数和(自身を除く): 119702510

約数列:

[1, 2, 41, 53, 61, 82, 106, 122, 761, 1522, 2173, 2501, 3233, 4346, 5002, 6466, 31201, 40333, 46421, 62402, 80666, 92842, 132553, 265106, 1653653, 1903261, 2460313, 3307306, 3806522, 4920626, 100872833, 201745666]

約数ペア:

[(1, 201745666), (2, 100872833), (41, 4920626), (53, 3806522), (61, 3307306), (82, 2460313), (106, 1903261), (122, 1653653), (761, 265106), (1522, 132553), (2173, 92842), (2501, 80666), (3233, 62402), (4346, 46421), (5002, 40333), (6466, 31201)]