238446576

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 687679200

約数和(自身を除く): 449232624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 157, 159, 199, 212, 314, 318, 398, 424, 471, 477, 597, 628, 636, 796, 848, 942, 954, 1194, 1256, 1272, 1413, 1592, 1791, 1884, 1908, 2388, 2512, 2544, 2826, 3184, 3582, 3768, 3816, 4776, 5652, 7164, 7536, 7632, 8321, 9552, 10547, 11304, 14328, 16642, 21094, 22608, 24963, 28656, 31243, 31641, 33284, 42188, 49926, 62486, 63282, 66568, 74889, 84376, 93729, 94923, 99852, 124972, 126564, 133136, 149778, 168752, 187458, 189846, 199704, 249944, 253128, 281187, 299556, 374916, 379692, 399408, 499888, 506256, 562374, 599112, 749832, 759384, 1124748, 1198224, 1499664, 1518768, 1655879, 2249496, 3311758, 4498992, 4967637, 6623516, 9935274, 13247032, 14902911, 19870548, 26494064, 29805822, 39741096, 59611644, 79482192, 119223288, 238446576]

約数ペア:

[(1, 238446576), (2, 119223288), (3, 79482192), (4, 59611644), (6, 39741096), (8, 29805822), (9, 26494064), (12, 19870548), (16, 14902911), (18, 13247032), (24, 9935274), (36, 6623516), (48, 4967637), (53, 4498992), (72, 3311758), (106, 2249496), (144, 1655879), (157, 1518768), (159, 1499664), (199, 1198224), (212, 1124748), (314, 759384), (318, 749832), (398, 599112), (424, 562374), (471, 506256), (477, 499888), (597, 399408), (628, 379692), (636, 374916), (796, 299556), (848, 281187), (942, 253128), (954, 249944), (1194, 199704), (1256, 189846), (1272, 187458), (1413, 168752), (1592, 149778), (1791, 133136), (1884, 126564), (1908, 124972), (2388, 99852), (2512, 94923), (2544, 93729), (2826, 84376), (3184, 74889), (3582, 66568), (3768, 63282), (3816, 62486), (4776, 49926), (5652, 42188), (7164, 33284), (7536, 31641), (7632, 31243), (8321, 28656), (9552, 24963), (10547, 22608), (11304, 21094), (14328, 16642)]