211623546

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4721}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 438806016

約数和(自身を除く): 227182470

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 1446, 4721, 7471, 9442, 14163, 14942, 22413, 28326, 44826, 146351, 292702, 439053, 878106, 1137761, 2275522, 3413283, 6826566, 35270591, 70541182, 105811773, 211623546]

約数ペア:

[(1, 211623546), (2, 105811773), (3, 70541182), (6, 35270591), (31, 6826566), (62, 3413283), (93, 2275522), (186, 1137761), (241, 878106), (482, 439053), (723, 292702), (1446, 146351), (4721, 44826), (7471, 28326), (9442, 22413), (14163, 14942)]