228966906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 541900800

約数和(自身を除く): 312933894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 343, 426, 497, 686, 994, 1029, 1491, 1567, 2058, 2982, 3134, 3479, 4701, 6958, 9402, 10437, 10969, 20874, 21938, 24353, 32907, 48706, 65814, 73059, 76783, 111257, 146118, 153566, 222514, 230349, 333771, 460698, 537481, 667542, 778799, 1074962, 1557598, 1612443, 2336397, 3224886, 4672794, 5451593, 10903186, 16354779, 32709558, 38161151, 76322302, 114483453, 228966906]

約数ペア:

[(1, 228966906), (2, 114483453), (3, 76322302), (6, 38161151), (7, 32709558), (14, 16354779), (21, 10903186), (42, 5451593), (49, 4672794), (71, 3224886), (98, 2336397), (142, 1612443), (147, 1557598), (213, 1074962), (294, 778799), (343, 667542), (426, 537481), (497, 460698), (686, 333771), (994, 230349), (1029, 222514), (1491, 153566), (1567, 146118), (2058, 111257), (2982, 76783), (3134, 73059), (3479, 65814), (4701, 48706), (6958, 32907), (9402, 24353), (10437, 21938), (10969, 20874)]