243330948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50821}}^1$

素因数の和:50857

約数の個数: 72

約数和(自身を含む): 739968320

約数和(自身を除く): 496637372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 50821, 101642, 152463, 203284, 304926, 355747, 457389, 609852, 711494, 914778, 965599, 1067241, 1422988, 1829556, 1931198, 2134482, 2896797, 3201723, 3862396, 4268964, 5793594, 6403446, 6759193, 8690391, 11587188, 12806892, 13518386, 17380782, 20277579, 27036772, 34761564, 40555158, 60832737, 81110316, 121665474, 243330948]

約数ペア:

[(1, 243330948), (2, 121665474), (3, 81110316), (4, 60832737), (6, 40555158), (7, 34761564), (9, 27036772), (12, 20277579), (14, 17380782), (18, 13518386), (19, 12806892), (21, 11587188), (28, 8690391), (36, 6759193), (38, 6403446), (42, 5793594), (57, 4268964), (63, 3862396), (76, 3201723), (84, 2896797), (114, 2134482), (126, 1931198), (133, 1829556), (171, 1422988), (228, 1067241), (252, 965599), (266, 914778), (342, 711494), (399, 609852), (532, 457389), (684, 355747), (798, 304926), (1197, 203284), (1596, 152463), (2394, 101642), (4788, 50821)]