238128462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 615154176

約数和(自身を除く): 377025714

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 426, 429, 639, 781, 858, 923, 1278, 1287, 1303, 1562, 1846, 2343, 2574, 2606, 2769, 3909, 4686, 5538, 7029, 7818, 8307, 10153, 11727, 14058, 14333, 16614, 16939, 20306, 23454, 28666, 30459, 33878, 42999, 50817, 60918, 85998, 91377, 92513, 101634, 128997, 152451, 182754, 185026, 186329, 257994, 277539, 304902, 372658, 555078, 558987, 832617, 1017643, 1117974, 1202669, 1665234, 1676961, 2035286, 2405338, 3052929, 3353922, 3608007, 6105858, 7216014, 9158787, 10824021, 13229359, 18317574, 21648042, 26458718, 39688077, 79376154, 119064231, 238128462]

約数ペア:

[(1, 238128462), (2, 119064231), (3, 79376154), (6, 39688077), (9, 26458718), (11, 21648042), (13, 18317574), (18, 13229359), (22, 10824021), (26, 9158787), (33, 7216014), (39, 6105858), (66, 3608007), (71, 3353922), (78, 3052929), (99, 2405338), (117, 2035286), (142, 1676961), (143, 1665234), (198, 1202669), (213, 1117974), (234, 1017643), (286, 832617), (426, 558987), (429, 555078), (639, 372658), (781, 304902), (858, 277539), (923, 257994), (1278, 186329), (1287, 185026), (1303, 182754), (1562, 152451), (1846, 128997), (2343, 101634), (2574, 92513), (2606, 91377), (2769, 85998), (3909, 60918), (4686, 50817), (5538, 42999), (7029, 33878), (7818, 30459), (8307, 28666), (10153, 23454), (11727, 20306), (14058, 16939), (14333, 16614)]