237971808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 719475120

約数和(自身を除く): 481503312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 277, 288, 304, 314, 342, 456, 471, 554, 608, 628, 684, 831, 912, 942, 1108, 1256, 1368, 1413, 1662, 1824, 1884, 2216, 2493, 2512, 2736, 2826, 2983, 3324, 3768, 4432, 4986, 5024, 5263, 5472, 5652, 5966, 6648, 7536, 8864, 8949, 9972, 10526, 11304, 11932, 13296, 15072, 15789, 17898, 19944, 21052, 22608, 23864, 26592, 26847, 31578, 35796, 39888, 42104, 43489, 45216, 47367, 47728, 53694, 63156, 71592, 79776, 84208, 86978, 94734, 95456, 107388, 126312, 130467, 143184, 168416, 173956, 189468, 214776, 252624, 260934, 286368, 347912, 378936, 391401, 429552, 505248, 521868, 695824, 757872, 782802, 826291, 859104, 1043736, 1391648, 1515744, 1565604, 1652582, 2087472, 2478873, 3131208, 3305164, 4174944, 4957746, 6262416, 6610328, 7436619, 9915492, 12524832, 13220656, 14873238, 19830984, 26441312, 29746476, 39661968, 59492952, 79323936, 118985904, 237971808]

約数ペア:

[(1, 237971808), (2, 118985904), (3, 79323936), (4, 59492952), (6, 39661968), (8, 29746476), (9, 26441312), (12, 19830984), (16, 14873238), (18, 13220656), (19, 12524832), (24, 9915492), (32, 7436619), (36, 6610328), (38, 6262416), (48, 4957746), (57, 4174944), (72, 3305164), (76, 3131208), (96, 2478873), (114, 2087472), (144, 1652582), (152, 1565604), (157, 1515744), (171, 1391648), (228, 1043736), (277, 859104), (288, 826291), (304, 782802), (314, 757872), (342, 695824), (456, 521868), (471, 505248), (554, 429552), (608, 391401), (628, 378936), (684, 347912), (831, 286368), (912, 260934), (942, 252624), (1108, 214776), (1256, 189468), (1368, 173956), (1413, 168416), (1662, 143184), (1824, 130467), (1884, 126312), (2216, 107388), (2493, 95456), (2512, 94734), (2736, 86978), (2826, 84208), (2983, 79776), (3324, 71592), (3768, 63156), (4432, 53694), (4986, 47728), (5024, 47367), (5263, 45216), (5472, 43489), (5652, 42104), (5966, 39888), (6648, 35796), (7536, 31578), (8864, 26847), (8949, 26592), (9972, 23864), (10526, 22608), (11304, 21052), (11932, 19944), (13296, 17898), (15072, 15789)]