201993071464

素因数分解:

$2^3\times {\mathrm{4691}}^1\times {\mathrm{5382463}}^1$

素因数の和:5387160

約数の個数: 16

約数和(自身を含む): 378817816320

約数和(自身を除く): 176824744856

約数列:

[1, 2, 4, 8, 4691, 9382, 18764, 37528, 5382463, 10764926, 21529852, 43059704, 25249133933, 50498267866, 100996535732, 201993071464]

約数ペア:

[(1, 201993071464), (2, 100996535732), (4, 50498267866), (8, 25249133933), (4691, 43059704), (9382, 21529852), (18764, 10764926), (37528, 5382463)]