251016942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4341

約数の個数: 64

約数和(自身を含む): 588902400

約数和(自身を除く): 337885458

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1551, 1786, 2679, 3102, 4259, 5358, 8518, 9823, 12777, 19646, 25554, 29469, 46849, 58938, 80921, 93698, 140547, 161842, 200173, 242763, 281094, 400346, 485526, 600519, 890131, 1201038, 1780262, 2201903, 2670393, 3803287, 4403806, 5340786, 6605709, 7606574, 11409861, 13211418, 22819722, 41836157, 83672314, 125508471, 251016942]

約数ペア:

[(1, 251016942), (2, 125508471), (3, 83672314), (6, 41836157), (11, 22819722), (19, 13211418), (22, 11409861), (33, 7606574), (38, 6605709), (47, 5340786), (57, 4403806), (66, 3803287), (94, 2670393), (114, 2201903), (141, 1780262), (209, 1201038), (282, 890131), (418, 600519), (517, 485526), (627, 400346), (893, 281094), (1034, 242763), (1254, 200173), (1551, 161842), (1786, 140547), (2679, 93698), (3102, 80921), (4259, 58938), (5358, 46849), (8518, 29469), (9823, 25554), (12777, 19646)]