395874234

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23623}}^1$

素因数の和:23664

約数の個数: 72

約数和(自身を含む): 1050323040

約数和(自身を除く): 654448806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 23623, 47246, 70869, 141738, 165361, 212607, 330722, 425214, 448837, 496083, 897674, 992166, 1157527, 1346511, 1488249, 2315054, 2693022, 2976498, 3141859, 3472581, 4039533, 6283718, 6945162, 8079066, 9425577, 10417743, 18851154, 20835486, 21993013, 28276731, 43986026, 56553462, 65979039, 131958078, 197937117, 395874234]

約数ペア:

[(1, 395874234), (2, 197937117), (3, 131958078), (6, 65979039), (7, 56553462), (9, 43986026), (14, 28276731), (18, 21993013), (19, 20835486), (21, 18851154), (38, 10417743), (42, 9425577), (49, 8079066), (57, 6945162), (63, 6283718), (98, 4039533), (114, 3472581), (126, 3141859), (133, 2976498), (147, 2693022), (171, 2315054), (266, 1488249), (294, 1346511), (342, 1157527), (399, 992166), (441, 897674), (798, 496083), (882, 448837), (931, 425214), (1197, 330722), (1862, 212607), (2394, 165361), (2793, 141738), (5586, 70869), (8379, 47246), (16758, 23623)]