172998312

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{22739}}^1$

素因数の和:23065

約数の個数: 32

約数和(自身を含む): 433879200

約数和(自身を除く): 260880888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 22739, 45478, 68217, 90956, 136434, 181912, 272868, 545736, 7208263, 14416526, 21624789, 28833052, 43249578, 57666104, 86499156, 172998312]

約数ペア:

[(1, 172998312), (2, 86499156), (3, 57666104), (4, 43249578), (6, 28833052), (8, 21624789), (12, 14416526), (24, 7208263), (317, 545736), (634, 272868), (951, 181912), (1268, 136434), (1902, 90956), (2536, 68217), (3804, 45478), (7608, 22739)]