201422868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42929}}^1$

素因数の和:42976

約数の個数: 48

約数和(自身を含む): 519281280

約数和(自身を除く): 317858412

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 42929, 85858, 128787, 171716, 257574, 515148, 729793, 987367, 1459586, 1974734, 2189379, 2919172, 2962101, 3949468, 4378758, 5924202, 8757516, 11848404, 16785239, 33570478, 50355717, 67140956, 100711434, 201422868]

約数ペア:

[(1, 201422868), (2, 100711434), (3, 67140956), (4, 50355717), (6, 33570478), (12, 16785239), (17, 11848404), (23, 8757516), (34, 5924202), (46, 4378758), (51, 3949468), (68, 2962101), (69, 2919172), (92, 2189379), (102, 1974734), (138, 1459586), (204, 987367), (276, 729793), (391, 515148), (782, 257574), (1173, 171716), (1564, 128787), (2346, 85858), (4692, 42929)]