230675302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1303}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 407473920

約数和(自身を除く): 176798618

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 619, 1238, 1303, 2606, 6809, 8047, 13618, 14333, 16094, 16939, 28666, 33878, 88517, 177034, 186329, 372658, 806557, 1613114, 8872127, 10485241, 17744254, 20970482, 115337651, 230675302]

約数ペア:

[(1, 230675302), (2, 115337651), (11, 20970482), (13, 17744254), (22, 10485241), (26, 8872127), (143, 1613114), (286, 806557), (619, 372658), (1238, 186329), (1303, 177034), (2606, 88517), (6809, 33878), (8047, 28666), (13618, 16939), (14333, 16094)]