239390928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 812138496

約数和(自身を除く): 572747568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 47, 48, 56, 62, 63, 72, 84, 93, 94, 112, 124, 126, 141, 144, 163, 168, 186, 188, 217, 248, 252, 279, 282, 326, 329, 336, 372, 376, 423, 434, 489, 496, 504, 558, 564, 651, 652, 658, 744, 752, 846, 868, 978, 987, 1008, 1116, 1128, 1141, 1302, 1304, 1316, 1457, 1467, 1488, 1692, 1736, 1953, 1956, 1974, 2232, 2256, 2282, 2604, 2608, 2632, 2914, 2934, 2961, 3384, 3423, 3472, 3906, 3912, 3948, 4371, 4464, 4564, 5053, 5208, 5264, 5828, 5868, 5922, 6768, 6846, 7661, 7812, 7824, 7896, 8742, 9128, 10106, 10199, 10269, 10416, 11656, 11736, 11844, 13113, 13692, 15159, 15322, 15624, 15792, 17484, 18256, 20212, 20398, 20538, 22983, 23312, 23472, 23688, 26226, 27384, 30318, 30597, 30644, 31248, 34968, 35371, 40424, 40796, 41076, 45477, 45966, 47376, 52452, 53627, 54768, 60636, 61194, 61288, 68949, 69936, 70742, 80848, 81592, 82152, 90954, 91791, 91932, 104904, 106113, 107254, 121272, 122388, 122576, 137898, 141484, 160881, 163184, 164304, 181908, 183582, 183864, 209808, 212226, 214508, 237491, 242544, 244776, 275796, 282968, 318339, 321762, 363816, 367164, 367728, 424452, 429016, 474982, 482643, 489552, 551592, 565936, 636678, 643524, 712473, 727632, 734328, 848904, 858032, 949964, 965286, 1103184, 1273356, 1287048, 1424946, 1468656, 1662437, 1697808, 1899928, 1930572, 2137419, 2546712, 2574096, 2849892, 3324874, 3799856, 3861144, 4274838, 4987311, 5093424, 5699784, 6649748, 7722288, 8549676, 9974622, 11399568, 13299496, 14961933, 17099352, 19949244, 26598992, 29923866, 34198704, 39898488, 59847732, 79796976, 119695464, 239390928]

約数ペア:

[(1, 239390928), (2, 119695464), (3, 79796976), (4, 59847732), (6, 39898488), (7, 34198704), (8, 29923866), (9, 26598992), (12, 19949244), (14, 17099352), (16, 14961933), (18, 13299496), (21, 11399568), (24, 9974622), (28, 8549676), (31, 7722288), (36, 6649748), (42, 5699784), (47, 5093424), (48, 4987311), (56, 4274838), (62, 3861144), (63, 3799856), (72, 3324874), (84, 2849892), (93, 2574096), (94, 2546712), (112, 2137419), (124, 1930572), (126, 1899928), (141, 1697808), (144, 1662437), (163, 1468656), (168, 1424946), (186, 1287048), (188, 1273356), (217, 1103184), (248, 965286), (252, 949964), (279, 858032), (282, 848904), (326, 734328), (329, 727632), (336, 712473), (372, 643524), (376, 636678), (423, 565936), (434, 551592), (489, 489552), (496, 482643), (504, 474982), (558, 429016), (564, 424452), (651, 367728), (652, 367164), (658, 363816), (744, 321762), (752, 318339), (846, 282968), (868, 275796), (978, 244776), (987, 242544), (1008, 237491), (1116, 214508), (1128, 212226), (1141, 209808), (1302, 183864), (1304, 183582), (1316, 181908), (1457, 164304), (1467, 163184), (1488, 160881), (1692, 141484), (1736, 137898), (1953, 122576), (1956, 122388), (1974, 121272), (2232, 107254), (2256, 106113), (2282, 104904), (2604, 91932), (2608, 91791), (2632, 90954), (2914, 82152), (2934, 81592), (2961, 80848), (3384, 70742), (3423, 69936), (3472, 68949), (3906, 61288), (3912, 61194), (3948, 60636), (4371, 54768), (4464, 53627), (4564, 52452), (5053, 47376), (5208, 45966), (5264, 45477), (5828, 41076), (5868, 40796), (5922, 40424), (6768, 35371), (6846, 34968), (7661, 31248), (7812, 30644), (7824, 30597), (7896, 30318), (8742, 27384), (9128, 26226), (10106, 23688), (10199, 23472), (10269, 23312), (10416, 22983), (11656, 20538), (11736, 20398), (11844, 20212), (13113, 18256), (13692, 17484), (15159, 15792), (15322, 15624)]