201920088

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195659}}^1$

素因数の和:195711

約数の個数: 32

約数和(自身を含む): 516542400

約数和(自身を除く): 314622312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195659, 391318, 586977, 782636, 1173954, 1565272, 2347908, 4695816, 8413337, 16826674, 25240011, 33653348, 50480022, 67306696, 100960044, 201920088]

約数ペア:

[(1, 201920088), (2, 100960044), (3, 67306696), (4, 50480022), (6, 33653348), (8, 25240011), (12, 16826674), (24, 8413337), (43, 4695816), (86, 2347908), (129, 1565272), (172, 1173954), (258, 782636), (344, 586977), (516, 391318), (1032, 195659)]