239632668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 693753984

約数和(自身を除く): 454121316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 284, 297, 324, 396, 426, 594, 639, 781, 852, 891, 947, 1188, 1278, 1562, 1782, 1894, 1917, 2343, 2556, 2841, 3124, 3564, 3788, 3834, 4686, 5682, 5751, 7029, 7668, 8523, 9372, 10417, 11364, 11502, 14058, 17046, 20834, 21087, 23004, 25569, 28116, 31251, 34092, 41668, 42174, 51138, 62502, 63261, 67237, 76707, 84348, 93753, 102276, 125004, 126522, 134474, 153414, 187506, 201711, 253044, 268948, 281259, 306828, 375012, 403422, 562518, 605133, 739607, 806844, 843777, 1125036, 1210266, 1479214, 1687554, 1815399, 2218821, 2420532, 2958428, 3375108, 3630798, 4437642, 5446197, 6656463, 7261596, 8875284, 10892394, 13312926, 19969389, 21784788, 26625852, 39938778, 59908167, 79877556, 119816334, 239632668]

約数ペア:

[(1, 239632668), (2, 119816334), (3, 79877556), (4, 59908167), (6, 39938778), (9, 26625852), (11, 21784788), (12, 19969389), (18, 13312926), (22, 10892394), (27, 8875284), (33, 7261596), (36, 6656463), (44, 5446197), (54, 4437642), (66, 3630798), (71, 3375108), (81, 2958428), (99, 2420532), (108, 2218821), (132, 1815399), (142, 1687554), (162, 1479214), (198, 1210266), (213, 1125036), (284, 843777), (297, 806844), (324, 739607), (396, 605133), (426, 562518), (594, 403422), (639, 375012), (781, 306828), (852, 281259), (891, 268948), (947, 253044), (1188, 201711), (1278, 187506), (1562, 153414), (1782, 134474), (1894, 126522), (1917, 125004), (2343, 102276), (2556, 93753), (2841, 84348), (3124, 76707), (3564, 67237), (3788, 63261), (3834, 62502), (4686, 51138), (5682, 42174), (5751, 41668), (7029, 34092), (7668, 31251), (8523, 28116), (9372, 25569), (10417, 23004), (11364, 21087), (11502, 20834), (14058, 17046)]