200745564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38330

約数の個数: 48

約数和(自身を含む): 514510080

約数和(自身を除く): 313764516

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 38281, 76562, 114843, 153124, 229686, 459372, 727339, 880463, 1454678, 1760926, 2182017, 2641389, 2909356, 3521852, 4364034, 5282778, 8728068, 10565556, 16728797, 33457594, 50186391, 66915188, 100372782, 200745564]

約数ペア:

[(1, 200745564), (2, 100372782), (3, 66915188), (4, 50186391), (6, 33457594), (12, 16728797), (19, 10565556), (23, 8728068), (38, 5282778), (46, 4364034), (57, 3521852), (69, 2909356), (76, 2641389), (92, 2182017), (114, 1760926), (138, 1454678), (228, 880463), (276, 727339), (437, 459372), (874, 229686), (1311, 153124), (1748, 114843), (2622, 76562), (5244, 38281)]