202131072

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 702576000

約数和(自身を除く): 500444928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 409, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 818, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1227, 1248, 1287, 1404, 1408, 1584, 1636, 1664, 1716, 1728, 1872, 2112, 2288, 2376, 2454, 2496, 2574, 2808, 3168, 3272, 3432, 3456, 3681, 3744, 3861, 4224, 4499, 4576, 4752, 4908, 4992, 5148, 5317, 5616, 6336, 6544, 6864, 7362, 7488, 7722, 8998, 9152, 9504, 9816, 10296, 10634, 11043, 11232, 12672, 13088, 13497, 13728, 14724, 14976, 15444, 15951, 17996, 18304, 19008, 19632, 20592, 21268, 22086, 22464, 26176, 26994, 27456, 29448, 30888, 31902, 35992, 38016, 39264, 40491, 41184, 42536, 44172, 44928, 47853, 52352, 53988, 54912, 58487, 58896, 61776, 63804, 71984, 78528, 80982, 82368, 85072, 88344, 95706, 107976, 116974, 117792, 121473, 123552, 127608, 143559, 143968, 157056, 161964, 164736, 170144, 175461, 176688, 191412, 215952, 233948, 235584, 242946, 247104, 255216, 287118, 287936, 323928, 340288, 350922, 353376, 382824, 431904, 467896, 471168, 485892, 494208, 510432, 526383, 574236, 575872, 647856, 680576, 701844, 706752, 765648, 863808, 935792, 971784, 1020864, 1052766, 1148472, 1295712, 1403688, 1413504, 1531296, 1579149, 1727616, 1871584, 1943568, 2041728, 2105532, 2296944, 2591424, 2807376, 3062592, 3158298, 3743168, 3887136, 4211064, 4593888, 5182848, 5614752, 6125184, 6316596, 7486336, 7774272, 8422128, 9187776, 11229504, 12633192, 15548544, 16844256, 18375552, 22459008, 25266384, 33688512, 50532768, 67377024, 101065536, 202131072]

約数ペア:

[(1, 202131072), (2, 101065536), (3, 67377024), (4, 50532768), (6, 33688512), (8, 25266384), (9, 22459008), (11, 18375552), (12, 16844256), (13, 15548544), (16, 12633192), (18, 11229504), (22, 9187776), (24, 8422128), (26, 7774272), (27, 7486336), (32, 6316596), (33, 6125184), (36, 5614752), (39, 5182848), (44, 4593888), (48, 4211064), (52, 3887136), (54, 3743168), (64, 3158298), (66, 3062592), (72, 2807376), (78, 2591424), (88, 2296944), (96, 2105532), (99, 2041728), (104, 1943568), (108, 1871584), (117, 1727616), (128, 1579149), (132, 1531296), (143, 1413504), (144, 1403688), (156, 1295712), (176, 1148472), (192, 1052766), (198, 1020864), (208, 971784), (216, 935792), (234, 863808), (264, 765648), (286, 706752), (288, 701844), (297, 680576), (312, 647856), (351, 575872), (352, 574236), (384, 526383), (396, 510432), (409, 494208), (416, 485892), (429, 471168), (432, 467896), (468, 431904), (528, 382824), (572, 353376), (576, 350922), (594, 340288), (624, 323928), (702, 287936), (704, 287118), (792, 255216), (818, 247104), (832, 242946), (858, 235584), (864, 233948), (936, 215952), (1056, 191412), (1144, 176688), (1152, 175461), (1188, 170144), (1227, 164736), (1248, 161964), (1287, 157056), (1404, 143968), (1408, 143559), (1584, 127608), (1636, 123552), (1664, 121473), (1716, 117792), (1728, 116974), (1872, 107976), (2112, 95706), (2288, 88344), (2376, 85072), (2454, 82368), (2496, 80982), (2574, 78528), (2808, 71984), (3168, 63804), (3272, 61776), (3432, 58896), (3456, 58487), (3681, 54912), (3744, 53988), (3861, 52352), (4224, 47853), (4499, 44928), (4576, 44172), (4752, 42536), (4908, 41184), (4992, 40491), (5148, 39264), (5317, 38016), (5616, 35992), (6336, 31902), (6544, 30888), (6864, 29448), (7362, 27456), (7488, 26994), (7722, 26176), (8998, 22464), (9152, 22086), (9504, 21268), (9816, 20592), (10296, 19632), (10634, 19008), (11043, 18304), (11232, 17996), (12672, 15951), (13088, 15444), (13497, 14976), (13728, 14724)]