201488712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195241}}^1$

素因数の和:195293

約数の個数: 32

約数和(自身を含む): 515438880

約数和(自身を除く): 313950168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195241, 390482, 585723, 780964, 1171446, 1561928, 2342892, 4685784, 8395363, 16790726, 25186089, 33581452, 50372178, 67162904, 100744356, 201488712]

約数ペア:

[(1, 201488712), (2, 100744356), (3, 67162904), (4, 50372178), (6, 33581452), (8, 25186089), (12, 16790726), (24, 8395363), (43, 4685784), (86, 2342892), (129, 1561928), (172, 1171446), (258, 780964), (344, 585723), (516, 390482), (1032, 195241)]