213679368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 664023360

約数和(自身を除く): 450343992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 921, 1228, 1381, 1842, 2149, 2456, 2762, 2763, 3684, 4143, 4298, 5524, 5526, 6447, 7368, 8286, 8596, 9667, 11048, 11052, 12429, 12894, 16572, 17192, 19334, 19341, 22104, 24858, 25788, 29001, 33144, 38668, 38682, 49716, 51576, 58002, 77336, 77364, 87003, 99432, 116004, 154728, 174006, 232008, 348012, 423967, 696024, 847934, 1271901, 1695868, 2543802, 2967769, 3391736, 3815703, 5087604, 5935538, 7631406, 8903307, 10175208, 11871076, 15262812, 17806614, 23742152, 26709921, 30525624, 35613228, 53419842, 71226456, 106839684, 213679368]

約数ペア:

[(1, 213679368), (2, 106839684), (3, 71226456), (4, 53419842), (6, 35613228), (7, 30525624), (8, 26709921), (9, 23742152), (12, 17806614), (14, 15262812), (18, 11871076), (21, 10175208), (24, 8903307), (28, 7631406), (36, 5935538), (42, 5087604), (56, 3815703), (63, 3391736), (72, 2967769), (84, 2543802), (126, 1695868), (168, 1271901), (252, 847934), (307, 696024), (504, 423967), (614, 348012), (921, 232008), (1228, 174006), (1381, 154728), (1842, 116004), (2149, 99432), (2456, 87003), (2762, 77364), (2763, 77336), (3684, 58002), (4143, 51576), (4298, 49716), (5524, 38682), (5526, 38668), (6447, 33144), (7368, 29001), (8286, 25788), (8596, 24858), (9667, 22104), (11048, 19341), (11052, 19334), (12429, 17192), (12894, 16572)]