216167042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19471}}^1$

素因数の和:19554

約数の個数: 32

約数和(自身を含む): 405640704

約数和(自身を除く): 189473662

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 19471, 38942, 136297, 253123, 272594, 506246, 1187731, 1771861, 2375462, 3543722, 8314117, 15440503, 16628234, 30881006, 108083521, 216167042]

約数ペア:

[(1, 216167042), (2, 108083521), (7, 30881006), (13, 16628234), (14, 15440503), (26, 8314117), (61, 3543722), (91, 2375462), (122, 1771861), (182, 1187731), (427, 506246), (793, 272594), (854, 253123), (1586, 136297), (5551, 38942), (11102, 19471)]