214438266

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{21011}}^1$

素因数の和:21038

約数の個数: 56

約数和(自身を含む): 551186784

約数和(自身を除く): 336748518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 21011, 42022, 63033, 126066, 147077, 189099, 294154, 378198, 441231, 567297, 882462, 1134594, 1323693, 1701891, 2647386, 3403782, 3971079, 5105673, 7942158, 10211346, 11913237, 15317019, 23826474, 30634038, 35739711, 71479422, 107219133, 214438266]

約数ペア:

[(1, 214438266), (2, 107219133), (3, 71479422), (6, 35739711), (7, 30634038), (9, 23826474), (14, 15317019), (18, 11913237), (21, 10211346), (27, 7942158), (42, 5105673), (54, 3971079), (63, 3403782), (81, 2647386), (126, 1701891), (162, 1323693), (189, 1134594), (243, 882462), (378, 567297), (486, 441231), (567, 378198), (729, 294154), (1134, 189099), (1458, 147077), (1701, 126066), (3402, 63033), (5103, 42022), (10206, 21011)]