211551486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{19069}}^1$

素因数の和:19160

約数の個数: 24

約数和(自身を含む): 433194120

約数和(自身を除く): 221642634

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 3698, 5547, 11094, 19069, 38138, 57207, 114414, 819967, 1639934, 2459901, 4919802, 35258581, 70517162, 105775743, 211551486]

約数ペア:

[(1, 211551486), (2, 105775743), (3, 70517162), (6, 35258581), (43, 4919802), (86, 2459901), (129, 1639934), (258, 819967), (1849, 114414), (3698, 57207), (5547, 38138), (11094, 19069)]