289451364

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{124979}}^1$

素因数の和:125179

約数の個数: 24

約数和(自身を含む): 678891360

約数和(自身を除く): 389439996

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 124979, 249958, 374937, 499916, 749874, 1499748, 24120947, 48241894, 72362841, 96483788, 144725682, 289451364]

約数ペア:

[(1, 289451364), (2, 144725682), (3, 96483788), (4, 72362841), (6, 48241894), (12, 24120947), (193, 1499748), (386, 749874), (579, 499916), (772, 374937), (1158, 249958), (2316, 124979)]