205444878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{6229}}^1$

素因数の和:6496

約数の個数: 32

約数和(自身を含む): 430617600

約数和(自身を除く): 225172722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5497, 6229, 10994, 12458, 16491, 18687, 32982, 37374, 143267, 286534, 429801, 859602, 1488731, 2977462, 4466193, 8932386, 34240813, 68481626, 102722439, 205444878]

約数ペア:

[(1, 205444878), (2, 102722439), (3, 68481626), (6, 34240813), (23, 8932386), (46, 4466193), (69, 2977462), (138, 1488731), (239, 859602), (478, 429801), (717, 286534), (1434, 143267), (5497, 37374), (6229, 32982), (10994, 18687), (12458, 16491)]