211340448

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 691770240

約数和(自身を除く): 480429792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 96, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 288, 296, 297, 333, 352, 396, 407, 432, 444, 528, 592, 594, 601, 666, 792, 814, 864, 888, 999, 1056, 1184, 1188, 1202, 1221, 1332, 1584, 1628, 1776, 1803, 1998, 2376, 2404, 2442, 2664, 3168, 3256, 3552, 3606, 3663, 3996, 4752, 4808, 4884, 5328, 5409, 6512, 6611, 7212, 7326, 7992, 9504, 9616, 9768, 10656, 10818, 10989, 13024, 13222, 14424, 14652, 15984, 16227, 19232, 19536, 19833, 21636, 21978, 22237, 26444, 28848, 29304, 31968, 32454, 39072, 39666, 43272, 43956, 44474, 52888, 57696, 58608, 59499, 64908, 66711, 79332, 86544, 87912, 88948, 105776, 117216, 118998, 129816, 133422, 158664, 173088, 175824, 177896, 178497, 200133, 211552, 237996, 244607, 259632, 266844, 317328, 351648, 355792, 356994, 400266, 475992, 489214, 519264, 533688, 600399, 634656, 711584, 713988, 733821, 800532, 951984, 978428, 1067376, 1200798, 1427976, 1467642, 1601064, 1903968, 1956856, 2134752, 2201463, 2401596, 2855952, 2935284, 3202128, 3913712, 4402926, 4803192, 5711904, 5870568, 6404256, 6604389, 7827424, 8805852, 9606384, 11741136, 13208778, 17611704, 19212768, 23482272, 26417556, 35223408, 52835112, 70446816, 105670224, 211340448]

約数ペア:

[(1, 211340448), (2, 105670224), (3, 70446816), (4, 52835112), (6, 35223408), (8, 26417556), (9, 23482272), (11, 19212768), (12, 17611704), (16, 13208778), (18, 11741136), (22, 9606384), (24, 8805852), (27, 7827424), (32, 6604389), (33, 6404256), (36, 5870568), (37, 5711904), (44, 4803192), (48, 4402926), (54, 3913712), (66, 3202128), (72, 2935284), (74, 2855952), (88, 2401596), (96, 2201463), (99, 2134752), (108, 1956856), (111, 1903968), (132, 1601064), (144, 1467642), (148, 1427976), (176, 1200798), (198, 1067376), (216, 978428), (222, 951984), (264, 800532), (288, 733821), (296, 713988), (297, 711584), (333, 634656), (352, 600399), (396, 533688), (407, 519264), (432, 489214), (444, 475992), (528, 400266), (592, 356994), (594, 355792), (601, 351648), (666, 317328), (792, 266844), (814, 259632), (864, 244607), (888, 237996), (999, 211552), (1056, 200133), (1184, 178497), (1188, 177896), (1202, 175824), (1221, 173088), (1332, 158664), (1584, 133422), (1628, 129816), (1776, 118998), (1803, 117216), (1998, 105776), (2376, 88948), (2404, 87912), (2442, 86544), (2664, 79332), (3168, 66711), (3256, 64908), (3552, 59499), (3606, 58608), (3663, 57696), (3996, 52888), (4752, 44474), (4808, 43956), (4884, 43272), (5328, 39666), (5409, 39072), (6512, 32454), (6611, 31968), (7212, 29304), (7326, 28848), (7992, 26444), (9504, 22237), (9616, 21978), (9768, 21636), (10656, 19833), (10818, 19536), (10989, 19232), (13024, 16227), (13222, 15984), (14424, 14652)]