207121608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{169217}}^1$

素因数の和:169246

約数の個数: 48

約数和(自身を含む): 593955180

約数和(自身を除く): 386833572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 169217, 338434, 507651, 676868, 1015302, 1353736, 1522953, 2030604, 2876689, 3045906, 4061208, 5753378, 6091812, 8630067, 11506756, 12183624, 17260134, 23013512, 25890201, 34520268, 51780402, 69040536, 103560804, 207121608]

約数ペア:

[(1, 207121608), (2, 103560804), (3, 69040536), (4, 51780402), (6, 34520268), (8, 25890201), (9, 23013512), (12, 17260134), (17, 12183624), (18, 11506756), (24, 8630067), (34, 6091812), (36, 5753378), (51, 4061208), (68, 3045906), (72, 2876689), (102, 2030604), (136, 1522953), (153, 1353736), (204, 1015302), (306, 676868), (408, 507651), (612, 338434), (1224, 169217)]