199509144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{488993}}^1$

素因数の和:489019

約数の個数: 32

約数和(自身を含む): 528113520

約数和(自身を除く): 328604376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 488993, 977986, 1466979, 1955972, 2933958, 3911944, 5867916, 8312881, 11735832, 16625762, 24938643, 33251524, 49877286, 66503048, 99754572, 199509144]

約数ペア:

[(1, 199509144), (2, 99754572), (3, 66503048), (4, 49877286), (6, 33251524), (8, 24938643), (12, 16625762), (17, 11735832), (24, 8312881), (34, 5867916), (51, 3911944), (68, 2933958), (102, 1955972), (136, 1466979), (204, 977986), (408, 488993)]