201118446

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{28723}}^1$

素因数の和:29120

約数の個数: 24

約数和(自身を含む): 436892040

約数和(自身を除く): 235773594

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 28723, 57446, 86169, 172338, 258507, 517014, 11173247, 22346494, 33519741, 67039482, 100559223, 201118446]

約数ペア:

[(1, 201118446), (2, 100559223), (3, 67039482), (6, 33519741), (9, 22346494), (18, 11173247), (389, 517014), (778, 258507), (1167, 172338), (2334, 86169), (3501, 57446), (7002, 28723)]