216161256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{529807}}^1$

素因数の和:529833

約数の個数: 32

約数和(自身を含む): 572192640

約数和(自身を除く): 356031384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 529807, 1059614, 1589421, 2119228, 3178842, 4238456, 6357684, 9006719, 12715368, 18013438, 27020157, 36026876, 54040314, 72053752, 108080628, 216161256]

約数ペア:

[(1, 216161256), (2, 108080628), (3, 72053752), (4, 54040314), (6, 36026876), (8, 27020157), (12, 18013438), (17, 12715368), (24, 9006719), (34, 6357684), (51, 4238456), (68, 3178842), (102, 2119228), (136, 1589421), (204, 1059614), (408, 529807)]