211344354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3779}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 495331200

約数和(自身を除く): 283986846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1434, 2151, 3107, 3779, 4302, 6214, 7558, 9321, 11337, 18642, 22674, 27963, 34011, 49127, 55926, 68022, 98254, 147381, 294762, 442143, 884286, 903181, 1806362, 2709543, 5419086, 8128629, 11741353, 16257258, 23482706, 35224059, 70448118, 105672177, 211344354]

約数ペア:

[(1, 211344354), (2, 105672177), (3, 70448118), (6, 35224059), (9, 23482706), (13, 16257258), (18, 11741353), (26, 8128629), (39, 5419086), (78, 2709543), (117, 1806362), (234, 903181), (239, 884286), (478, 442143), (717, 294762), (1434, 147381), (2151, 98254), (3107, 68022), (3779, 55926), (4302, 49127), (6214, 34011), (7558, 27963), (9321, 22674), (11337, 18642)]