207159610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{1933}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 426655872

約数和(自身を除く): 219496262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1531, 1933, 3062, 3866, 7655, 9665, 10717, 13531, 15310, 19330, 21434, 27062, 53585, 67655, 107170, 135310, 2959423, 5918846, 14797115, 20715961, 29594230, 41431922, 103579805, 207159610]

約数ペア:

[(1, 207159610), (2, 103579805), (5, 41431922), (7, 29594230), (10, 20715961), (14, 14797115), (35, 5918846), (70, 2959423), (1531, 135310), (1933, 107170), (3062, 67655), (3866, 53585), (7655, 27062), (9665, 21434), (10717, 19330), (13531, 15310)]