201664442048

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{76853827}}^1$

素因数の和:76853880

約数の個数: 28

約数和(自身を含む): 409938318552

約数和(自身を除く): 208273876504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 76853827, 153707654, 307415308, 614830616, 1229661232, 2459322464, 3151006907, 4918644928, 6302013814, 12604027628, 25208055256, 50416110512, 100832221024, 201664442048]

約数ペア:

[(1, 201664442048), (2, 100832221024), (4, 50416110512), (8, 25208055256), (16, 12604027628), (32, 6302013814), (41, 4918644928), (64, 3151006907), (82, 2459322464), (164, 1229661232), (328, 614830616), (656, 307415308), (1312, 153707654), (2624, 76853827)]