212113368

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23197}}^1$

素因数の和:23336

約数の個数: 48

約数和(自身を含む): 579022080

約数和(自身を除く): 366908712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23197, 46394, 69591, 92788, 139182, 185576, 208773, 278364, 417546, 556728, 835092, 1670184, 2946019, 5892038, 8838057, 11784076, 17676114, 23568152, 26514171, 35352228, 53028342, 70704456, 106056684, 212113368]

約数ペア:

[(1, 212113368), (2, 106056684), (3, 70704456), (4, 53028342), (6, 35352228), (8, 26514171), (9, 23568152), (12, 17676114), (18, 11784076), (24, 8838057), (36, 5892038), (72, 2946019), (127, 1670184), (254, 835092), (381, 556728), (508, 417546), (762, 278364), (1016, 208773), (1143, 185576), (1524, 139182), (2286, 92788), (3048, 69591), (4572, 46394), (9144, 23197)]