238301568

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 717141600

約数和(自身を除く): 478840032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1301, 1431, 1696, 1728, 1908, 2544, 2602, 2862, 3392, 3456, 3816, 3903, 5088, 5204, 5724, 6784, 7632, 7806, 10176, 10408, 11448, 11709, 15264, 15612, 20352, 20816, 22896, 23418, 30528, 31224, 35127, 41632, 45792, 46836, 61056, 62448, 68953, 70254, 83264, 91584, 93672, 124896, 137906, 140508, 166528, 183168, 187344, 206859, 249792, 275812, 281016, 374688, 413718, 499584, 551624, 562032, 620577, 749376, 827436, 1103248, 1124064, 1241154, 1498752, 1654872, 1861731, 2206496, 2248128, 2482308, 3309744, 3723462, 4412992, 4496256, 4964616, 6619488, 7446924, 8825984, 9929232, 13238976, 14893848, 19858464, 26477952, 29787696, 39716928, 59575392, 79433856, 119150784, 238301568]

約数ペア:

[(1, 238301568), (2, 119150784), (3, 79433856), (4, 59575392), (6, 39716928), (8, 29787696), (9, 26477952), (12, 19858464), (16, 14893848), (18, 13238976), (24, 9929232), (27, 8825984), (32, 7446924), (36, 6619488), (48, 4964616), (53, 4496256), (54, 4412992), (64, 3723462), (72, 3309744), (96, 2482308), (106, 2248128), (108, 2206496), (128, 1861731), (144, 1654872), (159, 1498752), (192, 1241154), (212, 1124064), (216, 1103248), (288, 827436), (318, 749376), (384, 620577), (424, 562032), (432, 551624), (477, 499584), (576, 413718), (636, 374688), (848, 281016), (864, 275812), (954, 249792), (1152, 206859), (1272, 187344), (1301, 183168), (1431, 166528), (1696, 140508), (1728, 137906), (1908, 124896), (2544, 93672), (2602, 91584), (2862, 83264), (3392, 70254), (3456, 68953), (3816, 62448), (3903, 61056), (5088, 46836), (5204, 45792), (5724, 41632), (6784, 35127), (7632, 31224), (7806, 30528), (10176, 23418), (10408, 22896), (11448, 20816), (11709, 20352), (15264, 15612)]