213287808

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 594864000

約数和(自身を除く): 381576192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 107, 116, 128, 174, 179, 192, 214, 232, 321, 348, 358, 384, 428, 464, 537, 642, 696, 716, 856, 928, 1074, 1284, 1392, 1432, 1712, 1856, 2148, 2568, 2784, 2864, 3103, 3424, 3712, 4296, 5136, 5191, 5568, 5728, 6206, 6848, 8592, 9309, 10272, 10382, 11136, 11456, 12412, 13696, 15573, 17184, 18618, 19153, 20544, 20764, 22912, 24824, 31146, 34368, 37236, 38306, 41088, 41528, 49648, 57459, 62292, 68736, 74472, 76612, 83056, 99296, 114918, 124584, 148944, 153224, 166112, 198592, 229836, 249168, 297888, 306448, 332224, 397184, 459672, 498336, 555437, 595776, 612896, 664448, 919344, 996672, 1110874, 1191552, 1225792, 1666311, 1838688, 1993344, 2221748, 2451584, 3332622, 3677376, 4443496, 6665244, 7354752, 8886992, 13330488, 17773984, 26660976, 35547968, 53321952, 71095936, 106643904, 213287808]

約数ペア:

[(1, 213287808), (2, 106643904), (3, 71095936), (4, 53321952), (6, 35547968), (8, 26660976), (12, 17773984), (16, 13330488), (24, 8886992), (29, 7354752), (32, 6665244), (48, 4443496), (58, 3677376), (64, 3332622), (87, 2451584), (96, 2221748), (107, 1993344), (116, 1838688), (128, 1666311), (174, 1225792), (179, 1191552), (192, 1110874), (214, 996672), (232, 919344), (321, 664448), (348, 612896), (358, 595776), (384, 555437), (428, 498336), (464, 459672), (537, 397184), (642, 332224), (696, 306448), (716, 297888), (856, 249168), (928, 229836), (1074, 198592), (1284, 166112), (1392, 153224), (1432, 148944), (1712, 124584), (1856, 114918), (2148, 99296), (2568, 83056), (2784, 76612), (2864, 74472), (3103, 68736), (3424, 62292), (3712, 57459), (4296, 49648), (5136, 41528), (5191, 41088), (5568, 38306), (5728, 37236), (6206, 34368), (6848, 31146), (8592, 24824), (9309, 22912), (10272, 20764), (10382, 20544), (11136, 19153), (11456, 18618), (12412, 17184), (13696, 15573)]