207629506

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3767}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 370409472

約数和(自身を除く): 162779966

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1778, 3767, 3937, 7534, 7874, 26369, 27559, 52738, 55118, 116777, 233554, 478409, 817439, 956818, 1634878, 3348863, 6697726, 14830679, 29661358, 103814753, 207629506]

約数ペア:

[(1, 207629506), (2, 103814753), (7, 29661358), (14, 14830679), (31, 6697726), (62, 3348863), (127, 1634878), (217, 956818), (254, 817439), (434, 478409), (889, 233554), (1778, 116777), (3767, 55118), (3937, 52738), (7534, 27559), (7874, 26369)]