239213674

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 415094400

約数和(自身を除く): 175880726

約数列:

[1, 2, 7, 14, 173, 283, 346, 349, 566, 698, 1211, 1981, 2422, 2443, 3962, 4886, 48959, 60377, 97918, 98767, 120754, 197534, 342713, 422639, 685426, 691369, 845278, 1382738, 17086691, 34173382, 119606837, 239213674]

約数ペア:

[(1, 239213674), (2, 119606837), (7, 34173382), (14, 17086691), (173, 1382738), (283, 845278), (346, 691369), (349, 685426), (566, 422639), (698, 342713), (1211, 197534), (1981, 120754), (2422, 98767), (2443, 97918), (3962, 60377), (4886, 48959)]