269509184

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 639348480

約数和(自身を除く): 369839296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 71, 74, 112, 142, 148, 224, 229, 259, 284, 296, 448, 458, 497, 518, 568, 592, 916, 994, 1036, 1136, 1184, 1603, 1832, 1988, 2072, 2272, 2368, 2627, 3206, 3664, 3976, 4144, 4544, 5254, 6412, 7328, 7952, 8288, 8473, 10508, 12824, 14656, 15904, 16259, 16576, 16946, 18389, 21016, 25648, 31808, 32518, 33892, 36778, 42032, 51296, 59311, 65036, 67784, 73556, 84064, 102592, 113813, 118622, 130072, 135568, 147112, 168128, 227626, 237244, 260144, 271136, 294224, 455252, 474488, 520288, 542272, 588448, 601583, 910504, 948976, 1040576, 1176896, 1203166, 1821008, 1897952, 2406332, 3642016, 3795904, 4211081, 4812664, 7284032, 8422162, 9625328, 16844324, 19250656, 33688648, 38501312, 67377296, 134754592, 269509184]

約数ペア:

[(1, 269509184), (2, 134754592), (4, 67377296), (7, 38501312), (8, 33688648), (14, 19250656), (16, 16844324), (28, 9625328), (32, 8422162), (37, 7284032), (56, 4812664), (64, 4211081), (71, 3795904), (74, 3642016), (112, 2406332), (142, 1897952), (148, 1821008), (224, 1203166), (229, 1176896), (259, 1040576), (284, 948976), (296, 910504), (448, 601583), (458, 588448), (497, 542272), (518, 520288), (568, 474488), (592, 455252), (916, 294224), (994, 271136), (1036, 260144), (1136, 237244), (1184, 227626), (1603, 168128), (1832, 147112), (1988, 135568), (2072, 130072), (2272, 118622), (2368, 113813), (2627, 102592), (3206, 84064), (3664, 73556), (3976, 67784), (4144, 65036), (4544, 59311), (5254, 51296), (6412, 42032), (7328, 36778), (7952, 33892), (8288, 32518), (8473, 31808), (10508, 25648), (12824, 21016), (14656, 18389), (15904, 16946), (16259, 16576)]