172442214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72031}}^1$

素因数の和:72065

約数の個数: 48

約数和(自身を含む): 449479680

約数和(自身を除く): 277037466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 72031, 144062, 216093, 432186, 504217, 648279, 1008434, 1296558, 1368589, 1512651, 2737178, 3025302, 4105767, 4537953, 8211534, 9075906, 9580123, 12317301, 19160246, 24634602, 28740369, 57480738, 86221107, 172442214]

約数ペア:

[(1, 172442214), (2, 86221107), (3, 57480738), (6, 28740369), (7, 24634602), (9, 19160246), (14, 12317301), (18, 9580123), (19, 9075906), (21, 8211534), (38, 4537953), (42, 4105767), (57, 3025302), (63, 2737178), (114, 1512651), (126, 1368589), (133, 1296558), (171, 1008434), (266, 648279), (342, 504217), (399, 432186), (798, 216093), (1197, 144062), (2394, 72031)]