274863834

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 720771840

約数和(自身を除く): 445908006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 98, 126, 146, 147, 189, 219, 294, 378, 438, 441, 511, 657, 882, 1022, 1314, 1323, 1423, 1533, 1971, 2646, 2846, 3066, 3577, 3942, 4269, 4599, 7154, 8538, 9198, 9961, 10731, 12807, 13797, 19922, 21462, 25614, 27594, 29883, 32193, 38421, 59766, 64386, 69727, 76842, 89649, 96579, 103879, 139454, 179298, 193158, 207758, 209181, 268947, 311637, 418362, 537894, 623274, 627543, 727153, 934911, 1255086, 1454306, 1869822, 1882629, 2181459, 2804733, 3765258, 4362918, 5090071, 5609466, 6544377, 10180142, 13088754, 15270213, 19633131, 30540426, 39266262, 45810639, 91621278, 137431917, 274863834]

約数ペア:

[(1, 274863834), (2, 137431917), (3, 91621278), (6, 45810639), (7, 39266262), (9, 30540426), (14, 19633131), (18, 15270213), (21, 13088754), (27, 10180142), (42, 6544377), (49, 5609466), (54, 5090071), (63, 4362918), (73, 3765258), (98, 2804733), (126, 2181459), (146, 1882629), (147, 1869822), (189, 1454306), (219, 1255086), (294, 934911), (378, 727153), (438, 627543), (441, 623274), (511, 537894), (657, 418362), (882, 311637), (1022, 268947), (1314, 209181), (1323, 207758), (1423, 193158), (1533, 179298), (1971, 139454), (2646, 103879), (2846, 96579), (3066, 89649), (3577, 76842), (3942, 69727), (4269, 64386), (4599, 59766), (7154, 38421), (8538, 32193), (9198, 29883), (9961, 27594), (10731, 25614), (12807, 21462), (13797, 19922)]