252127188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{122869}}^1$

素因数の和:122901

約数の個数: 48

約数和(自身を含む): 688072000

約数和(自身を除く): 435944812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 122869, 245738, 368607, 491476, 737214, 1105821, 1474428, 2211642, 2334511, 3317463, 4423284, 4669022, 6634926, 7003533, 9338044, 13269852, 14007066, 21010599, 28014132, 42021198, 63031797, 84042396, 126063594, 252127188]

約数ペア:

[(1, 252127188), (2, 126063594), (3, 84042396), (4, 63031797), (6, 42021198), (9, 28014132), (12, 21010599), (18, 14007066), (19, 13269852), (27, 9338044), (36, 7003533), (38, 6634926), (54, 4669022), (57, 4423284), (76, 3317463), (108, 2334511), (114, 2211642), (171, 1474428), (228, 1105821), (342, 737214), (513, 491476), (684, 368607), (1026, 245738), (2052, 122869)]