213467088

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{43177}}^1$

素因数の和:43291

約数の個数: 40

約数和(自身を含む): 556823488

約数和(自身を除く): 343356400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 43177, 86354, 129531, 172708, 259062, 345416, 518124, 690832, 1036248, 2072496, 4447231, 8894462, 13341693, 17788924, 26683386, 35577848, 53366772, 71155696, 106733544, 213467088]

約数ペア:

[(1, 213467088), (2, 106733544), (3, 71155696), (4, 53366772), (6, 35577848), (8, 26683386), (12, 17788924), (16, 13341693), (24, 8894462), (48, 4447231), (103, 2072496), (206, 1036248), (309, 690832), (412, 518124), (618, 345416), (824, 259062), (1236, 172708), (1648, 129531), (2472, 86354), (4944, 43177)]