211962624

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 604369920

約数和(自身を除く): 392407296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 307, 348, 372, 384, 464, 496, 614, 696, 744, 768, 899, 921, 928, 992, 1228, 1392, 1488, 1798, 1842, 1856, 1984, 2456, 2697, 2784, 2976, 3596, 3684, 3712, 3968, 4912, 5394, 5568, 5952, 7192, 7368, 7424, 7936, 8903, 9517, 9824, 10788, 11136, 11904, 14384, 14736, 17806, 19034, 19648, 21576, 22272, 23808, 26709, 28551, 28768, 29472, 35612, 38068, 39296, 43152, 53418, 57102, 57536, 58944, 71224, 76136, 78592, 86304, 106836, 114204, 115072, 117888, 142448, 152272, 172608, 213672, 228408, 230144, 235776, 275993, 284896, 304544, 345216, 427344, 456816, 551986, 569792, 609088, 690432, 827979, 854688, 913632, 1103972, 1139584, 1218176, 1655958, 1709376, 1827264, 2207944, 2279168, 2436352, 3311916, 3418752, 3654528, 4415888, 6623832, 6837504, 7309056, 8831776, 13247664, 17663552, 26495328, 35327104, 52990656, 70654208, 105981312, 211962624]

約数ペア:

[(1, 211962624), (2, 105981312), (3, 70654208), (4, 52990656), (6, 35327104), (8, 26495328), (12, 17663552), (16, 13247664), (24, 8831776), (29, 7309056), (31, 6837504), (32, 6623832), (48, 4415888), (58, 3654528), (62, 3418752), (64, 3311916), (87, 2436352), (93, 2279168), (96, 2207944), (116, 1827264), (124, 1709376), (128, 1655958), (174, 1218176), (186, 1139584), (192, 1103972), (232, 913632), (248, 854688), (256, 827979), (307, 690432), (348, 609088), (372, 569792), (384, 551986), (464, 456816), (496, 427344), (614, 345216), (696, 304544), (744, 284896), (768, 275993), (899, 235776), (921, 230144), (928, 228408), (992, 213672), (1228, 172608), (1392, 152272), (1488, 142448), (1798, 117888), (1842, 115072), (1856, 114204), (1984, 106836), (2456, 86304), (2697, 78592), (2784, 76136), (2976, 71224), (3596, 58944), (3684, 57536), (3712, 57102), (3968, 53418), (4912, 43152), (5394, 39296), (5568, 38068), (5952, 35612), (7192, 29472), (7368, 28768), (7424, 28551), (7936, 26709), (8903, 23808), (9517, 22272), (9824, 21576), (10788, 19648), (11136, 19034), (11904, 17806), (14384, 14736)]