201451852

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{25423}}^1$

素因数の和:25717

約数の個数: 24

約数和(自身を含む): 404343296

約数和(自身を除く): 202891444

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 25423, 50846, 101692, 177961, 355922, 711844, 7194709, 14389418, 28778836, 50362963, 100725926, 201451852]

約数ペア:

[(1, 201451852), (2, 100725926), (4, 50362963), (7, 28778836), (14, 14389418), (28, 7194709), (283, 711844), (566, 355922), (1132, 177961), (1981, 101692), (3962, 50846), (7924, 25423)]