201956744

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 445858560

約数和(自身を除く): 243901816

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 121, 184, 188, 193, 242, 253, 376, 386, 484, 506, 517, 772, 968, 1012, 1034, 1081, 1544, 2024, 2068, 2123, 2162, 2783, 4136, 4246, 4324, 4439, 5566, 5687, 8492, 8648, 8878, 9071, 11132, 11374, 11891, 16984, 17756, 18142, 22264, 22748, 23353, 23782, 35512, 36284, 45496, 46706, 47564, 48829, 72568, 93412, 95128, 97658, 99781, 130801, 186824, 195316, 199562, 208633, 261602, 390632, 399124, 417266, 523204, 537119, 798248, 834532, 1046408, 1074238, 1097591, 1669064, 2148476, 2195182, 2294963, 4296952, 4390364, 4589926, 8780728, 9179852, 18359704, 25244593, 50489186, 100978372, 201956744]

約数ペア:

[(1, 201956744), (2, 100978372), (4, 50489186), (8, 25244593), (11, 18359704), (22, 9179852), (23, 8780728), (44, 4589926), (46, 4390364), (47, 4296952), (88, 2294963), (92, 2195182), (94, 2148476), (121, 1669064), (184, 1097591), (188, 1074238), (193, 1046408), (242, 834532), (253, 798248), (376, 537119), (386, 523204), (484, 417266), (506, 399124), (517, 390632), (772, 261602), (968, 208633), (1012, 199562), (1034, 195316), (1081, 186824), (1544, 130801), (2024, 99781), (2068, 97658), (2123, 95128), (2162, 93412), (2783, 72568), (4136, 48829), (4246, 47564), (4324, 46706), (4439, 45496), (5566, 36284), (5687, 35512), (8492, 23782), (8648, 23353), (8878, 22748), (9071, 22264), (11132, 18142), (11374, 17756), (11891, 16984)]