196331317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 257644800

約数和(自身を除く): 61313483

約数列:

[1, 7, 13, 17, 91, 119, 179, 221, 709, 1253, 1547, 2327, 3043, 4963, 9217, 12053, 16289, 21301, 39559, 64519, 84371, 126911, 156689, 276913, 888377, 1096823, 1649843, 2157487, 11548901, 15102409, 28047331, 196331317]

約数ペア:

[(1, 196331317), (7, 28047331), (13, 15102409), (17, 11548901), (91, 2157487), (119, 1649843), (179, 1096823), (221, 888377), (709, 276913), (1253, 156689), (1547, 126911), (2327, 84371), (3043, 64519), (4963, 39559), (9217, 21301), (12053, 16289)]