210868588

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{5701}}^1$

素因数の和:7033

約数の個数: 24

約数和(自身を含む): 422130464

約数和(自身を除く): 211261876

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 5284, 5701, 9247, 11402, 18494, 22804, 36988, 39907, 79814, 159628, 7531021, 15062042, 30124084, 52717147, 105434294, 210868588]

約数ペア:

[(1, 210868588), (2, 105434294), (4, 52717147), (7, 30124084), (14, 15062042), (28, 7531021), (1321, 159628), (2642, 79814), (5284, 39907), (5701, 36988), (9247, 22804), (11402, 18494)]