228775326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71537}}^1$

素因数の和:71596

約数の個数: 32

約数和(自身を含む): 504772128

約数和(自身を除く): 275996802

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 71537, 143074, 214611, 429222, 929981, 1859962, 2789943, 2933017, 5579886, 5866034, 8799051, 17598102, 38129221, 76258442, 114387663, 228775326]

約数ペア:

[(1, 228775326), (2, 114387663), (3, 76258442), (6, 38129221), (13, 17598102), (26, 8799051), (39, 5866034), (41, 5579886), (78, 2933017), (82, 2789943), (123, 1859962), (246, 929981), (533, 429222), (1066, 214611), (1599, 143074), (3198, 71537)]