243358422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14327}}^1$

素因数の和:14500

約数の個数: 32

約数和(自身を含む): 515808000

約数和(自身を除く): 272449578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 14327, 16986, 28654, 42981, 85962, 272213, 544426, 816639, 1633278, 2134723, 4269446, 6404169, 12808338, 40559737, 81119474, 121679211, 243358422]

約数ペア:

[(1, 243358422), (2, 121679211), (3, 81119474), (6, 40559737), (19, 12808338), (38, 6404169), (57, 4269446), (114, 2134723), (149, 1633278), (298, 816639), (447, 544426), (894, 272213), (2831, 85962), (5662, 42981), (8493, 28654), (14327, 16986)]