243740958

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5851}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 500556672

約数和(自身を除く): 256815714

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 5851, 6943, 11702, 13886, 17553, 20829, 35106, 41658, 310103, 620206, 766481, 930309, 1532962, 1860618, 2299443, 4598886, 40623493, 81246986, 121870479, 243740958]

約数ペア:

[(1, 243740958), (2, 121870479), (3, 81246986), (6, 40623493), (53, 4598886), (106, 2299443), (131, 1860618), (159, 1532962), (262, 930309), (318, 766481), (393, 620206), (786, 310103), (5851, 41658), (6943, 35106), (11702, 20829), (13886, 17553)]