210003145956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{812341}}^1$

素因数の和:812561

約数の個数: 72

約数和(自身を含む): 546439717824

約数和(自身を除く): 336436571868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 167, 172, 258, 334, 387, 501, 516, 668, 774, 1002, 1503, 1548, 2004, 3006, 6012, 7181, 14362, 21543, 28724, 43086, 64629, 86172, 129258, 258516, 812341, 1624682, 2437023, 3249364, 4874046, 7311069, 9748092, 14622138, 29244276, 34930663, 69861326, 104791989, 135660947, 139722652, 209583978, 271321894, 314375967, 406982841, 419167956, 542643788, 628751934, 813965682, 1220948523, 1257503868, 1627931364, 2441897046, 4883794092, 5833420721, 11666841442, 17500262163, 23333682884, 35000524326, 52500786489, 70001048652, 105001572978, 210003145956]

約数ペア:

[(1, 210003145956), (2, 105001572978), (3, 70001048652), (4, 52500786489), (6, 35000524326), (9, 23333682884), (12, 17500262163), (18, 11666841442), (36, 5833420721), (43, 4883794092), (86, 2441897046), (129, 1627931364), (167, 1257503868), (172, 1220948523), (258, 813965682), (334, 628751934), (387, 542643788), (501, 419167956), (516, 406982841), (668, 314375967), (774, 271321894), (1002, 209583978), (1503, 139722652), (1548, 135660947), (2004, 104791989), (3006, 69861326), (6012, 34930663), (7181, 29244276), (14362, 14622138), (21543, 9748092), (28724, 7311069), (43086, 4874046), (64629, 3249364), (86172, 2437023), (129258, 1624682), (258516, 812341)]