242071768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 465696000

約数和(自身を除く): 223624232

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 503, 1006, 1399, 2012, 2798, 4024, 5596, 11192, 21629, 43258, 60157, 86516, 120314, 173032, 240628, 481256, 703697, 1407394, 2814788, 5629576, 30258971, 60517942, 121035884, 242071768]

約数ペア:

[(1, 242071768), (2, 121035884), (4, 60517942), (8, 30258971), (43, 5629576), (86, 2814788), (172, 1407394), (344, 703697), (503, 481256), (1006, 240628), (1399, 173032), (2012, 120314), (2798, 86516), (4024, 60157), (5596, 43258), (11192, 21629)]