220196074

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 382377600

約数和(自身を除く): 162181526

約数列:

[1, 2, 7, 14, 149, 283, 298, 373, 566, 746, 1043, 1981, 2086, 2611, 3962, 5222, 42167, 55577, 84334, 105559, 111154, 211118, 295169, 389039, 590338, 738913, 778078, 1477826, 15728291, 31456582, 110098037, 220196074]

約数ペア:

[(1, 220196074), (2, 110098037), (7, 31456582), (14, 15728291), (149, 1477826), (283, 778078), (298, 738913), (373, 590338), (566, 389039), (746, 295169), (1043, 211118), (1981, 111154), (2086, 105559), (2611, 84334), (3962, 55577), (5222, 42167)]