238842912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 793497600

約数和(自身を除く): 554654688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 79, 84, 88, 96, 112, 132, 154, 158, 168, 176, 224, 231, 237, 264, 308, 316, 336, 352, 409, 462, 474, 528, 553, 616, 632, 672, 818, 869, 924, 948, 1056, 1106, 1227, 1232, 1264, 1636, 1659, 1738, 1848, 1896, 2212, 2454, 2464, 2528, 2607, 2863, 3272, 3318, 3476, 3696, 3792, 4424, 4499, 4908, 5214, 5726, 6083, 6544, 6636, 6952, 7392, 7584, 8589, 8848, 8998, 9816, 10428, 11452, 12166, 13088, 13272, 13497, 13904, 17178, 17696, 17996, 18249, 19632, 20856, 22904, 24332, 26544, 26994, 27808, 31493, 32311, 34356, 35992, 36498, 39264, 41712, 45808, 48664, 53088, 53988, 62986, 64622, 68712, 71984, 72996, 83424, 91616, 94479, 96933, 97328, 107976, 125972, 129244, 137424, 143968, 145992, 188958, 193866, 194656, 215952, 226177, 251944, 258488, 274848, 291984, 355421, 377916, 387732, 431904, 452354, 503888, 516976, 583968, 678531, 710842, 755832, 775464, 904708, 1007776, 1033952, 1066263, 1357062, 1421684, 1511664, 1550928, 1809416, 2132526, 2487947, 2714124, 2843368, 3023328, 3101856, 3618832, 4265052, 4975894, 5428248, 5686736, 7237664, 7463841, 8530104, 9951788, 10856496, 11373472, 14927682, 17060208, 19903576, 21712992, 29855364, 34120416, 39807152, 59710728, 79614304, 119421456, 238842912]

約数ペア:

[(1, 238842912), (2, 119421456), (3, 79614304), (4, 59710728), (6, 39807152), (7, 34120416), (8, 29855364), (11, 21712992), (12, 19903576), (14, 17060208), (16, 14927682), (21, 11373472), (22, 10856496), (24, 9951788), (28, 8530104), (32, 7463841), (33, 7237664), (42, 5686736), (44, 5428248), (48, 4975894), (56, 4265052), (66, 3618832), (77, 3101856), (79, 3023328), (84, 2843368), (88, 2714124), (96, 2487947), (112, 2132526), (132, 1809416), (154, 1550928), (158, 1511664), (168, 1421684), (176, 1357062), (224, 1066263), (231, 1033952), (237, 1007776), (264, 904708), (308, 775464), (316, 755832), (336, 710842), (352, 678531), (409, 583968), (462, 516976), (474, 503888), (528, 452354), (553, 431904), (616, 387732), (632, 377916), (672, 355421), (818, 291984), (869, 274848), (924, 258488), (948, 251944), (1056, 226177), (1106, 215952), (1227, 194656), (1232, 193866), (1264, 188958), (1636, 145992), (1659, 143968), (1738, 137424), (1848, 129244), (1896, 125972), (2212, 107976), (2454, 97328), (2464, 96933), (2528, 94479), (2607, 91616), (2863, 83424), (3272, 72996), (3318, 71984), (3476, 68712), (3696, 64622), (3792, 62986), (4424, 53988), (4499, 53088), (4908, 48664), (5214, 45808), (5726, 41712), (6083, 39264), (6544, 36498), (6636, 35992), (6952, 34356), (7392, 32311), (7584, 31493), (8589, 27808), (8848, 26994), (8998, 26544), (9816, 24332), (10428, 22904), (11452, 20856), (12166, 19632), (13088, 18249), (13272, 17996), (13497, 17696), (13904, 17178)]