213044471136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{249827}}^1$

素因数の和:249903

約数の個数: 240

約数和(自身を含む): 731304516096

約数和(自身を除く): 518260044960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 3024, 3384, 3807, 3948, 4512, 4536, 5076, 5264, 5922, 6048, 6768, 7614, 7896, 8883, 9072, 10152, 10528, 11844, 13536, 15228, 15792, 17766, 18144, 20304, 23688, 26649, 30456, 31584, 35532, 40608, 47376, 53298, 60912, 71064, 94752, 106596, 121824, 142128, 213192, 249827, 284256, 426384, 499654, 749481, 852768, 999308, 1498962, 1748789, 1998616, 2248443, 2997924, 3497578, 3997232, 4496886, 5246367, 5995848, 6745329, 6995156, 7994464, 8993772, 10492734, 11741869, 11991696, 13490658, 13990312, 15739101, 17987544, 20235987, 20985468, 23483738, 23983392, 26981316, 27980624, 31478202, 35225607, 35975088, 40471974, 41970936, 46967476, 47217303, 53962632, 55961248, 62956404, 70451214, 71950176, 80943948, 82193083, 83941872, 93934952, 94434606, 105676821, 107925264, 125912808, 140902428, 141651909, 161887896, 164386166, 167883744, 187869904, 188869212, 211353642, 215850528, 246579249, 251825616, 281804856, 283303818, 317030463, 323775792, 328772332, 375739808, 377738424, 422707284, 493158498, 503651232, 563609712, 566607636, 634060926, 647551584, 657544664, 739737747, 755476848, 845414568, 951091389, 986316996, 1127219424, 1133215272, 1268121852, 1315089328, 1479475494, 1510953696, 1690829136, 1902182778, 1972633992, 2219213241, 2266430544, 2536243704, 2630178656, 2958950988, 3381658272, 3804365556, 3945267984, 4438426482, 4532861088, 5072487408, 5917901976, 6657639723, 7608731112, 7890535968, 8876852964, 10144974816, 11835803952, 13315279446, 15217462224, 17753705928, 23671607904, 26630558892, 30434924448, 35507411856, 53261117784, 71014823712, 106522235568, 213044471136]

約数ペア:

[(1, 213044471136), (2, 106522235568), (3, 71014823712), (4, 53261117784), (6, 35507411856), (7, 30434924448), (8, 26630558892), (9, 23671607904), (12, 17753705928), (14, 15217462224), (16, 13315279446), (18, 11835803952), (21, 10144974816), (24, 8876852964), (27, 7890535968), (28, 7608731112), (32, 6657639723), (36, 5917901976), (42, 5072487408), (47, 4532861088), (48, 4438426482), (54, 3945267984), (56, 3804365556), (63, 3381658272), (72, 2958950988), (81, 2630178656), (84, 2536243704), (94, 2266430544), (96, 2219213241), (108, 1972633992), (112, 1902182778), (126, 1690829136), (141, 1510953696), (144, 1479475494), (162, 1315089328), (168, 1268121852), (188, 1133215272), (189, 1127219424), (216, 986316996), (224, 951091389), (252, 845414568), (282, 755476848), (288, 739737747), (324, 657544664), (329, 647551584), (336, 634060926), (376, 566607636), (378, 563609712), (423, 503651232), (432, 493158498), (504, 422707284), (564, 377738424), (567, 375739808), (648, 328772332), (658, 323775792), (672, 317030463), (752, 283303818), (756, 281804856), (846, 251825616), (864, 246579249), (987, 215850528), (1008, 211353642), (1128, 188869212), (1134, 187869904), (1269, 167883744), (1296, 164386166), (1316, 161887896), (1504, 141651909), (1512, 140902428), (1692, 125912808), (1974, 107925264), (2016, 105676821), (2256, 94434606), (2268, 93934952), (2538, 83941872), (2592, 82193083), (2632, 80943948), (2961, 71950176), (3024, 70451214), (3384, 62956404), (3807, 55961248), (3948, 53962632), (4512, 47217303), (4536, 46967476), (5076, 41970936), (5264, 40471974), (5922, 35975088), (6048, 35225607), (6768, 31478202), (7614, 27980624), (7896, 26981316), (8883, 23983392), (9072, 23483738), (10152, 20985468), (10528, 20235987), (11844, 17987544), (13536, 15739101), (15228, 13990312), (15792, 13490658), (17766, 11991696), (18144, 11741869), (20304, 10492734), (23688, 8993772), (26649, 7994464), (30456, 6995156), (31584, 6745329), (35532, 5995848), (40608, 5246367), (47376, 4496886), (53298, 3997232), (60912, 3497578), (71064, 2997924), (94752, 2248443), (106596, 1998616), (121824, 1748789), (142128, 1498962), (213192, 999308), (249827, 852768), (284256, 749481), (426384, 499654)]