238507146

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{74861}}^1$

素因数の和:74931

約数の個数: 32

約数和(自身を含む): 539006400

約数和(自身を除く): 300499254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 74861, 149722, 224583, 449166, 673749, 1347498, 2021247, 4042494, 4416799, 8833598, 13250397, 26500794, 39751191, 79502382, 119253573, 238507146]

約数ペア:

[(1, 238507146), (2, 119253573), (3, 79502382), (6, 39751191), (9, 26500794), (18, 13250397), (27, 8833598), (54, 4416799), (59, 4042494), (118, 2021247), (177, 1347498), (354, 673749), (531, 449166), (1062, 224583), (1593, 149722), (3186, 74861)]