187156956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7873}}^1$

素因数の和:8170

約数の個数: 48

約数和(自身を含む): 500912384

約数和(自身を除く): 313755428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7873, 7924, 11886, 15746, 23619, 23772, 31492, 47238, 55111, 94476, 110222, 165333, 220444, 330666, 661332, 2228059, 4456118, 6684177, 8912236, 13368354, 15596413, 26736708, 31192826, 46789239, 62385652, 93578478, 187156956]

約数ペア:

[(1, 187156956), (2, 93578478), (3, 62385652), (4, 46789239), (6, 31192826), (7, 26736708), (12, 15596413), (14, 13368354), (21, 8912236), (28, 6684177), (42, 4456118), (84, 2228059), (283, 661332), (566, 330666), (849, 220444), (1132, 165333), (1698, 110222), (1981, 94476), (3396, 55111), (3962, 47238), (5943, 31492), (7873, 23772), (7924, 23619), (11886, 15746)]