214616428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 417892384

約数和(自身を除く): 203275956

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 331, 337, 481, 662, 674, 962, 1324, 1348, 1924, 4303, 4381, 8606, 8762, 12247, 12469, 17212, 17524, 24494, 24938, 48988, 49876, 111547, 159211, 162097, 223094, 318422, 324194, 446188, 636844, 648388, 1450111, 2900222, 4127239, 5800444, 8254478, 16508956, 53654107, 107308214, 214616428]

約数ペア:

[(1, 214616428), (2, 107308214), (4, 53654107), (13, 16508956), (26, 8254478), (37, 5800444), (52, 4127239), (74, 2900222), (148, 1450111), (331, 648388), (337, 636844), (481, 446188), (662, 324194), (674, 318422), (962, 223094), (1324, 162097), (1348, 159211), (1924, 111547), (4303, 49876), (4381, 48988), (8606, 24938), (8762, 24494), (12247, 17524), (12469, 17212)]