214907826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{1031}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 501180480

約数和(自身を除く): 286272654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 709, 1031, 1418, 2062, 2127, 3093, 4254, 4963, 6186, 7217, 9926, 14434, 14889, 21651, 29778, 34741, 43302, 50519, 69482, 101038, 104223, 151557, 208446, 303114, 730979, 1461958, 2192937, 4385874, 5116853, 10233706, 15350559, 30701118, 35817971, 71635942, 107453913, 214907826]

約数ペア:

[(1, 214907826), (2, 107453913), (3, 71635942), (6, 35817971), (7, 30701118), (14, 15350559), (21, 10233706), (42, 5116853), (49, 4385874), (98, 2192937), (147, 1461958), (294, 730979), (709, 303114), (1031, 208446), (1418, 151557), (2062, 104223), (2127, 101038), (3093, 69482), (4254, 50519), (4963, 43302), (6186, 34741), (7217, 29778), (9926, 21651), (14434, 14889)]