204982964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{877}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 364629888

約数和(自身を除く): 159646924

約数列:

[1, 2, 4, 71, 142, 284, 823, 877, 1646, 1754, 3292, 3508, 58433, 62267, 116866, 124534, 233732, 249068, 721771, 1443542, 2887084, 51245741, 102491482, 204982964]

約数ペア:

[(1, 204982964), (2, 102491482), (4, 51245741), (71, 2887084), (142, 1443542), (284, 721771), (823, 249068), (877, 233732), (1646, 124534), (1754, 116866), (3292, 62267), (3508, 58433)]