215946528

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 144

約数和(自身を含む): 682577280

約数和(自身を除く): 466630752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1583, 1624, 2352, 2436, 2784, 2842, 3166, 3248, 4263, 4704, 4749, 4872, 5684, 6332, 6496, 8526, 9498, 9744, 11081, 11368, 12664, 17052, 18996, 19488, 22162, 22736, 25328, 33243, 34104, 37992, 44324, 45472, 45907, 50656, 66486, 68208, 75984, 77567, 88648, 91814, 132972, 136416, 137721, 151968, 155134, 177296, 183628, 232701, 265944, 275442, 310268, 321349, 354592, 367256, 465402, 531888, 550884, 620536, 642698, 734512, 930804, 964047, 1063776, 1101768, 1241072, 1285396, 1469024, 1861608, 1928094, 2203536, 2249443, 2482144, 2570792, 3723216, 3856188, 4407072, 4498886, 5141584, 6748329, 7446432, 7712376, 8997772, 10283168, 13496658, 15424752, 17995544, 26993316, 30849504, 35991088, 53986632, 71982176, 107973264, 215946528]

約数ペア:

[(1, 215946528), (2, 107973264), (3, 71982176), (4, 53986632), (6, 35991088), (7, 30849504), (8, 26993316), (12, 17995544), (14, 15424752), (16, 13496658), (21, 10283168), (24, 8997772), (28, 7712376), (29, 7446432), (32, 6748329), (42, 5141584), (48, 4498886), (49, 4407072), (56, 3856188), (58, 3723216), (84, 2570792), (87, 2482144), (96, 2249443), (98, 2203536), (112, 1928094), (116, 1861608), (147, 1469024), (168, 1285396), (174, 1241072), (196, 1101768), (203, 1063776), (224, 964047), (232, 930804), (294, 734512), (336, 642698), (348, 620536), (392, 550884), (406, 531888), (464, 465402), (588, 367256), (609, 354592), (672, 321349), (696, 310268), (784, 275442), (812, 265944), (928, 232701), (1176, 183628), (1218, 177296), (1392, 155134), (1421, 151968), (1568, 137721), (1583, 136416), (1624, 132972), (2352, 91814), (2436, 88648), (2784, 77567), (2842, 75984), (3166, 68208), (3248, 66486), (4263, 50656), (4704, 45907), (4749, 45472), (4872, 44324), (5684, 37992), (6332, 34104), (6496, 33243), (8526, 25328), (9498, 22736), (9744, 22162), (11081, 19488), (11368, 18996), (12664, 17052)]