242768712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{235241}}^1$

素因数の和:235293

約数の個数: 32

約数和(自身を含む): 621038880

約数和(自身を除く): 378270168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 235241, 470482, 705723, 940964, 1411446, 1881928, 2822892, 5645784, 10115363, 20230726, 30346089, 40461452, 60692178, 80922904, 121384356, 242768712]

約数ペア:

[(1, 242768712), (2, 121384356), (3, 80922904), (4, 60692178), (6, 40461452), (8, 30346089), (12, 20230726), (24, 10115363), (43, 5645784), (86, 2822892), (129, 1881928), (172, 1411446), (258, 940964), (344, 705723), (516, 470482), (1032, 235241)]