238214496

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 722760192

約数和(自身を除く): 484545696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 43, 46, 48, 52, 69, 78, 86, 92, 96, 104, 129, 138, 156, 172, 184, 193, 208, 258, 276, 299, 312, 344, 368, 386, 416, 516, 552, 559, 579, 598, 624, 688, 736, 772, 897, 989, 1032, 1104, 1118, 1158, 1196, 1248, 1376, 1544, 1677, 1794, 1978, 2064, 2208, 2236, 2316, 2392, 2509, 2967, 3088, 3354, 3588, 3956, 4128, 4439, 4472, 4632, 4784, 5018, 5934, 6176, 6708, 7176, 7527, 7912, 8299, 8878, 8944, 9264, 9568, 10036, 11868, 12857, 13317, 13416, 14352, 15054, 15824, 16598, 17756, 17888, 18528, 20072, 23736, 24897, 25714, 26634, 26832, 28704, 30108, 31648, 33196, 35512, 38571, 40144, 47472, 49794, 51428, 53268, 53664, 57707, 60216, 66392, 71024, 77142, 80288, 94944, 99588, 102856, 106536, 107887, 115414, 120432, 132784, 142048, 154284, 173121, 190877, 199176, 205712, 213072, 215774, 230828, 240864, 265568, 308568, 323661, 346242, 381754, 398352, 411424, 426144, 431548, 461656, 572631, 617136, 647322, 692484, 763508, 796704, 863096, 923312, 1145262, 1234272, 1294644, 1384968, 1527016, 1726192, 1846624, 2290524, 2481401, 2589288, 2769936, 3054032, 3452384, 4581048, 4962802, 5178576, 5539872, 6108064, 7444203, 9162096, 9925604, 10357152, 14888406, 18324192, 19851208, 29776812, 39702416, 59553624, 79404832, 119107248, 238214496]

約数ペア:

[(1, 238214496), (2, 119107248), (3, 79404832), (4, 59553624), (6, 39702416), (8, 29776812), (12, 19851208), (13, 18324192), (16, 14888406), (23, 10357152), (24, 9925604), (26, 9162096), (32, 7444203), (39, 6108064), (43, 5539872), (46, 5178576), (48, 4962802), (52, 4581048), (69, 3452384), (78, 3054032), (86, 2769936), (92, 2589288), (96, 2481401), (104, 2290524), (129, 1846624), (138, 1726192), (156, 1527016), (172, 1384968), (184, 1294644), (193, 1234272), (208, 1145262), (258, 923312), (276, 863096), (299, 796704), (312, 763508), (344, 692484), (368, 647322), (386, 617136), (416, 572631), (516, 461656), (552, 431548), (559, 426144), (579, 411424), (598, 398352), (624, 381754), (688, 346242), (736, 323661), (772, 308568), (897, 265568), (989, 240864), (1032, 230828), (1104, 215774), (1118, 213072), (1158, 205712), (1196, 199176), (1248, 190877), (1376, 173121), (1544, 154284), (1677, 142048), (1794, 132784), (1978, 120432), (2064, 115414), (2208, 107887), (2236, 106536), (2316, 102856), (2392, 99588), (2509, 94944), (2967, 80288), (3088, 77142), (3354, 71024), (3588, 66392), (3956, 60216), (4128, 57707), (4439, 53664), (4472, 53268), (4632, 51428), (4784, 49794), (5018, 47472), (5934, 40144), (6176, 38571), (6708, 35512), (7176, 33196), (7527, 31648), (7912, 30108), (8299, 28704), (8878, 26832), (8944, 26634), (9264, 25714), (9568, 24897), (10036, 23736), (11868, 20072), (12857, 18528), (13317, 17888), (13416, 17756), (14352, 16598), (15054, 15824)]