216246212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{84869}}^1$

素因数の和:84900

約数の個数: 36

約数和(自身を含む): 474083820

約数和(自身を除く): 257837608

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 84869, 169738, 339476, 594083, 1103297, 1188166, 2206594, 2376332, 4158581, 4413188, 7723079, 8317162, 15446158, 16634324, 30892316, 54061553, 108123106, 216246212]

約数ペア:

[(1, 216246212), (2, 108123106), (4, 54061553), (7, 30892316), (13, 16634324), (14, 15446158), (26, 8317162), (28, 7723079), (49, 4413188), (52, 4158581), (91, 2376332), (98, 2206594), (182, 1188166), (196, 1103297), (364, 594083), (637, 339476), (1274, 169738), (2548, 84869)]