328433182

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 628732800

約数和(自身を除く): 300299618

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 199, 398, 539, 1078, 1393, 1531, 2189, 2786, 3062, 4378, 9751, 10717, 15323, 16841, 19502, 21434, 30646, 33682, 75019, 107261, 117887, 150038, 214522, 235774, 304669, 609338, 825209, 1650418, 2132683, 3351359, 4265366, 6702718, 14928781, 23459513, 29857562, 46919026, 164216591, 328433182]

約数ペア:

[(1, 328433182), (2, 164216591), (7, 46919026), (11, 29857562), (14, 23459513), (22, 14928781), (49, 6702718), (77, 4265366), (98, 3351359), (154, 2132683), (199, 1650418), (398, 825209), (539, 609338), (1078, 304669), (1393, 235774), (1531, 214522), (2189, 150038), (2786, 117887), (3062, 107261), (4378, 75019), (9751, 33682), (10717, 30646), (15323, 21434), (16841, 19502)]