201092884

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3052

約数の個数: 36

約数和(自身を含む): 379439424

約数和(自身を除く): 178346540

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1444, 1786, 2963, 3572, 5926, 11852, 16967, 33934, 56297, 67868, 112594, 139261, 225188, 278522, 557044, 1069643, 2139286, 2645959, 4278572, 5291918, 10583836, 50273221, 100546442, 201092884]

約数ペア:

[(1, 201092884), (2, 100546442), (4, 50273221), (19, 10583836), (38, 5291918), (47, 4278572), (76, 2645959), (94, 2139286), (188, 1069643), (361, 557044), (722, 278522), (893, 225188), (1444, 139261), (1786, 112594), (2963, 67868), (3572, 56297), (5926, 33934), (11852, 16967)]