201947784

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^2\times {\mathrm{1579}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 512204400

約数和(自身を除く): 310256616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1579, 1752, 3158, 4737, 5329, 6316, 9474, 10658, 12632, 15987, 18948, 21316, 31974, 37896, 42632, 63948, 115267, 127896, 230534, 345801, 461068, 691602, 922136, 1383204, 2766408, 8414491, 16828982, 25243473, 33657964, 50486946, 67315928, 100973892, 201947784]

約数ペア:

[(1, 201947784), (2, 100973892), (3, 67315928), (4, 50486946), (6, 33657964), (8, 25243473), (12, 16828982), (24, 8414491), (73, 2766408), (146, 1383204), (219, 922136), (292, 691602), (438, 461068), (584, 345801), (876, 230534), (1579, 127896), (1752, 115267), (3158, 63948), (4737, 42632), (5329, 37896), (6316, 31974), (9474, 21316), (10658, 18948), (12632, 15987)]