202250672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22613}}^1$

素因数の和:22677

約数の個数: 40

約数和(自身を含む): 431836944

約数和(自身を除く): 229586272

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 22613, 45226, 90452, 180904, 293969, 361808, 587938, 972359, 1175876, 1944718, 2351752, 3889436, 4703504, 7778872, 12640667, 15557744, 25281334, 50562668, 101125336, 202250672]

約数ペア:

[(1, 202250672), (2, 101125336), (4, 50562668), (8, 25281334), (13, 15557744), (16, 12640667), (26, 7778872), (43, 4703504), (52, 3889436), (86, 2351752), (104, 1944718), (172, 1175876), (208, 972359), (344, 587938), (559, 361808), (688, 293969), (1118, 180904), (2236, 90452), (4472, 45226), (8944, 22613)]