190354122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 520359840

約数和(自身を除く): 330005718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 49, 57, 63, 74, 98, 111, 114, 126, 133, 147, 171, 222, 259, 266, 294, 307, 333, 342, 399, 441, 518, 614, 666, 703, 777, 798, 882, 921, 931, 1197, 1406, 1554, 1813, 1842, 1862, 2109, 2149, 2331, 2394, 2763, 2793, 3626, 4218, 4298, 4662, 4921, 5439, 5526, 5586, 5833, 6327, 6447, 8379, 9842, 10878, 11359, 11666, 12654, 12894, 14763, 15043, 16317, 16758, 17499, 19341, 22718, 29526, 30086, 32634, 34077, 34447, 34998, 38682, 40831, 44289, 45129, 52497, 68154, 68894, 79513, 81662, 88578, 90258, 102231, 103341, 104994, 122493, 135387, 159026, 204462, 206682, 215821, 238539, 244986, 270774, 285817, 310023, 367479, 431642, 477078, 556591, 571634, 620046, 647463, 715617, 734958, 857451, 1113182, 1294926, 1431234, 1510747, 1669773, 1714902, 1942389, 2572353, 3021494, 3339546, 3884778, 4532241, 5009319, 5144706, 9064482, 10018638, 10575229, 13596723, 21150458, 27193446, 31725687, 63451374, 95177061, 190354122]

約数ペア:

[(1, 190354122), (2, 95177061), (3, 63451374), (6, 31725687), (7, 27193446), (9, 21150458), (14, 13596723), (18, 10575229), (19, 10018638), (21, 9064482), (37, 5144706), (38, 5009319), (42, 4532241), (49, 3884778), (57, 3339546), (63, 3021494), (74, 2572353), (98, 1942389), (111, 1714902), (114, 1669773), (126, 1510747), (133, 1431234), (147, 1294926), (171, 1113182), (222, 857451), (259, 734958), (266, 715617), (294, 647463), (307, 620046), (333, 571634), (342, 556591), (399, 477078), (441, 431642), (518, 367479), (614, 310023), (666, 285817), (703, 270774), (777, 244986), (798, 238539), (882, 215821), (921, 206682), (931, 204462), (1197, 159026), (1406, 135387), (1554, 122493), (1813, 104994), (1842, 103341), (1862, 102231), (2109, 90258), (2149, 88578), (2331, 81662), (2394, 79513), (2763, 68894), (2793, 68154), (3626, 52497), (4218, 45129), (4298, 44289), (4662, 40831), (4921, 38682), (5439, 34998), (5526, 34447), (5586, 34077), (5833, 32634), (6327, 30086), (6447, 29526), (8379, 22718), (9842, 19341), (10878, 17499), (11359, 16758), (11666, 16317), (12654, 15043), (12894, 14763)]