201337227

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 380016000

約数和(自身を除く): 178678773

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 49, 63, 87, 91, 117, 147, 173, 203, 261, 273, 343, 377, 441, 519, 609, 637, 819, 1029, 1131, 1211, 1421, 1557, 1827, 1911, 2249, 2639, 3087, 3393, 3633, 4263, 4459, 5017, 5733, 6747, 7917, 8477, 9947, 10899, 12789, 13377, 15051, 15743, 18473, 20241, 23751, 25431, 29841, 35119, 40131, 45153, 47229, 55419, 59339, 65221, 76293, 89523, 105357, 110201, 129311, 141687, 166257, 178017, 195663, 245833, 316071, 330603, 387933, 456547, 534051, 586989, 737499, 771407, 991809, 1163799, 1369641, 1720831, 2212497, 2314221, 3195829, 4108923, 5162493, 6942663, 9587487, 15487479, 22370803, 28762461, 67112409, 201337227]

約数ペア:

[(1, 201337227), (3, 67112409), (7, 28762461), (9, 22370803), (13, 15487479), (21, 9587487), (29, 6942663), (39, 5162493), (49, 4108923), (63, 3195829), (87, 2314221), (91, 2212497), (117, 1720831), (147, 1369641), (173, 1163799), (203, 991809), (261, 771407), (273, 737499), (343, 586989), (377, 534051), (441, 456547), (519, 387933), (609, 330603), (637, 316071), (819, 245833), (1029, 195663), (1131, 178017), (1211, 166257), (1421, 141687), (1557, 129311), (1827, 110201), (1911, 105357), (2249, 89523), (2639, 76293), (3087, 65221), (3393, 59339), (3633, 55419), (4263, 47229), (4459, 45153), (5017, 40131), (5733, 35119), (6747, 29841), (7917, 25431), (8477, 23751), (9947, 20241), (10899, 18473), (12789, 15743), (13377, 15051)]