248125878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 739694592

約数和(自身を除く): 491568714

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 47, 63, 66, 77, 78, 91, 94, 99, 117, 126, 141, 143, 154, 182, 198, 231, 234, 273, 282, 286, 293, 329, 423, 429, 462, 517, 546, 586, 611, 658, 693, 819, 846, 858, 879, 987, 1001, 1034, 1222, 1287, 1386, 1551, 1638, 1758, 1833, 1974, 2002, 2051, 2574, 2637, 2961, 3003, 3102, 3223, 3619, 3666, 3809, 4102, 4277, 4653, 5274, 5499, 5922, 6006, 6153, 6446, 6721, 7238, 7618, 8554, 9009, 9306, 9669, 10857, 10998, 11427, 12306, 12831, 13442, 13771, 18018, 18459, 19338, 20163, 21714, 22561, 22854, 25662, 26663, 27542, 29007, 32571, 34281, 36918, 38493, 40326, 41313, 41899, 45122, 47047, 53326, 58014, 60489, 65142, 67683, 68562, 76986, 79989, 82626, 83798, 94094, 96397, 120978, 123939, 125697, 135366, 141141, 151481, 159978, 179023, 192794, 203049, 239967, 247878, 251394, 282282, 289191, 293293, 302962, 358046, 377091, 406098, 423423, 454443, 479934, 537069, 578382, 586586, 754182, 846846, 867573, 879879, 908886, 1060367, 1074138, 1253161, 1363329, 1611207, 1735146, 1759758, 1969253, 2120734, 2506322, 2639637, 2726658, 3181101, 3222414, 3759483, 3938506, 5279274, 5907759, 6362202, 7518966, 9543303, 11278449, 11815518, 13784771, 17723277, 19086606, 22556898, 27569542, 35446554, 41354313, 82708626, 124062939, 248125878]

約数ペア:

[(1, 248125878), (2, 124062939), (3, 82708626), (6, 41354313), (7, 35446554), (9, 27569542), (11, 22556898), (13, 19086606), (14, 17723277), (18, 13784771), (21, 11815518), (22, 11278449), (26, 9543303), (33, 7518966), (39, 6362202), (42, 5907759), (47, 5279274), (63, 3938506), (66, 3759483), (77, 3222414), (78, 3181101), (91, 2726658), (94, 2639637), (99, 2506322), (117, 2120734), (126, 1969253), (141, 1759758), (143, 1735146), (154, 1611207), (182, 1363329), (198, 1253161), (231, 1074138), (234, 1060367), (273, 908886), (282, 879879), (286, 867573), (293, 846846), (329, 754182), (423, 586586), (429, 578382), (462, 537069), (517, 479934), (546, 454443), (586, 423423), (611, 406098), (658, 377091), (693, 358046), (819, 302962), (846, 293293), (858, 289191), (879, 282282), (987, 251394), (1001, 247878), (1034, 239967), (1222, 203049), (1287, 192794), (1386, 179023), (1551, 159978), (1638, 151481), (1758, 141141), (1833, 135366), (1974, 125697), (2002, 123939), (2051, 120978), (2574, 96397), (2637, 94094), (2961, 83798), (3003, 82626), (3102, 79989), (3223, 76986), (3619, 68562), (3666, 67683), (3809, 65142), (4102, 60489), (4277, 58014), (4653, 53326), (5274, 47047), (5499, 45122), (5922, 41899), (6006, 41313), (6153, 40326), (6446, 38493), (6721, 36918), (7238, 34281), (7618, 32571), (8554, 29007), (9009, 27542), (9306, 26663), (9669, 25662), (10857, 22854), (10998, 22561), (11427, 21714), (12306, 20163), (12831, 19338), (13442, 18459), (13771, 18018)]