231419916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 764983296

約数和(自身を除く): 533563380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 81, 84, 91, 94, 108, 117, 126, 141, 156, 162, 167, 182, 188, 189, 234, 252, 273, 282, 324, 329, 334, 351, 364, 378, 423, 468, 501, 546, 564, 567, 611, 658, 668, 702, 756, 819, 846, 987, 1002, 1053, 1092, 1134, 1169, 1222, 1269, 1316, 1404, 1503, 1638, 1692, 1833, 1974, 2004, 2106, 2171, 2268, 2338, 2444, 2457, 2538, 2961, 3006, 3276, 3507, 3666, 3807, 3948, 4212, 4277, 4342, 4509, 4676, 4914, 5076, 5499, 5922, 6012, 6513, 7014, 7332, 7371, 7614, 7849, 8554, 8684, 8883, 9018, 9828, 10521, 10998, 11844, 12831, 13026, 13527, 14028, 14742, 15197, 15228, 15698, 16497, 17108, 17766, 18036, 19539, 21042, 21996, 23547, 25662, 26052, 26649, 27054, 29484, 30394, 31396, 31563, 32994, 35532, 38493, 39078, 42084, 45591, 47094, 49491, 51324, 53298, 54108, 54943, 58617, 60788, 63126, 65988, 70641, 76986, 78156, 91182, 94188, 94689, 98982, 102037, 106596, 109886, 115479, 117234, 126252, 136773, 141282, 153972, 164829, 175851, 182364, 189378, 197964, 204074, 211923, 219772, 230958, 234468, 273546, 282564, 306111, 329658, 346437, 351702, 378756, 408148, 410319, 423846, 461916, 494487, 547092, 612222, 635769, 659316, 692874, 703404, 714259, 820638, 847692, 918333, 988974, 1224444, 1230957, 1271538, 1385748, 1428518, 1483461, 1641276, 1836666, 1977948, 2142777, 2461914, 2543076, 2754999, 2857036, 2966922, 3673332, 4285554, 4450383, 4923828, 5509998, 5933844, 6428331, 8264997, 8571108, 8900766, 11019996, 12856662, 16529994, 17801532, 19284993, 25713324, 33059988, 38569986, 57854979, 77139972, 115709958, 231419916]

約数ペア:

[(1, 231419916), (2, 115709958), (3, 77139972), (4, 57854979), (6, 38569986), (7, 33059988), (9, 25713324), (12, 19284993), (13, 17801532), (14, 16529994), (18, 12856662), (21, 11019996), (26, 8900766), (27, 8571108), (28, 8264997), (36, 6428331), (39, 5933844), (42, 5509998), (47, 4923828), (52, 4450383), (54, 4285554), (63, 3673332), (78, 2966922), (81, 2857036), (84, 2754999), (91, 2543076), (94, 2461914), (108, 2142777), (117, 1977948), (126, 1836666), (141, 1641276), (156, 1483461), (162, 1428518), (167, 1385748), (182, 1271538), (188, 1230957), (189, 1224444), (234, 988974), (252, 918333), (273, 847692), (282, 820638), (324, 714259), (329, 703404), (334, 692874), (351, 659316), (364, 635769), (378, 612222), (423, 547092), (468, 494487), (501, 461916), (546, 423846), (564, 410319), (567, 408148), (611, 378756), (658, 351702), (668, 346437), (702, 329658), (756, 306111), (819, 282564), (846, 273546), (987, 234468), (1002, 230958), (1053, 219772), (1092, 211923), (1134, 204074), (1169, 197964), (1222, 189378), (1269, 182364), (1316, 175851), (1404, 164829), (1503, 153972), (1638, 141282), (1692, 136773), (1833, 126252), (1974, 117234), (2004, 115479), (2106, 109886), (2171, 106596), (2268, 102037), (2338, 98982), (2444, 94689), (2457, 94188), (2538, 91182), (2961, 78156), (3006, 76986), (3276, 70641), (3507, 65988), (3666, 63126), (3807, 60788), (3948, 58617), (4212, 54943), (4277, 54108), (4342, 53298), (4509, 51324), (4676, 49491), (4914, 47094), (5076, 45591), (5499, 42084), (5922, 39078), (6012, 38493), (6513, 35532), (7014, 32994), (7332, 31563), (7371, 31396), (7614, 30394), (7849, 29484), (8554, 27054), (8684, 26649), (8883, 26052), (9018, 25662), (9828, 23547), (10521, 21996), (10998, 21042), (11844, 19539), (12831, 18036), (13026, 17766), (13527, 17108), (14028, 16497), (14742, 15698), (15197, 15228)]