211129344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 132

約数和(自身を含む): 630148480

約数和(自身を除く): 419019136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 739, 744, 768, 992, 1024, 1116, 1152, 1478, 1488, 1536, 1984, 2217, 2232, 2304, 2956, 2976, 3072, 3968, 4434, 4464, 4608, 5912, 5952, 6651, 7936, 8868, 8928, 9216, 11824, 11904, 13302, 15872, 17736, 17856, 22909, 23648, 23808, 26604, 31744, 35472, 35712, 45818, 47296, 47616, 53208, 68727, 70944, 71424, 91636, 94592, 95232, 106416, 137454, 141888, 142848, 183272, 189184, 206181, 212832, 274908, 283776, 285696, 366544, 378368, 412362, 425664, 549816, 567552, 733088, 756736, 824724, 851328, 1099632, 1135104, 1466176, 1649448, 1702656, 2199264, 2270208, 2932352, 3298896, 3405312, 4398528, 5864704, 6597792, 6810624, 8797056, 11729408, 13195584, 17594112, 23458816, 26391168, 35188224, 52782336, 70376448, 105564672, 211129344]

約数ペア:

[(1, 211129344), (2, 105564672), (3, 70376448), (4, 52782336), (6, 35188224), (8, 26391168), (9, 23458816), (12, 17594112), (16, 13195584), (18, 11729408), (24, 8797056), (31, 6810624), (32, 6597792), (36, 5864704), (48, 4398528), (62, 3405312), (64, 3298896), (72, 2932352), (93, 2270208), (96, 2199264), (124, 1702656), (128, 1649448), (144, 1466176), (186, 1135104), (192, 1099632), (248, 851328), (256, 824724), (279, 756736), (288, 733088), (372, 567552), (384, 549816), (496, 425664), (512, 412362), (558, 378368), (576, 366544), (739, 285696), (744, 283776), (768, 274908), (992, 212832), (1024, 206181), (1116, 189184), (1152, 183272), (1478, 142848), (1488, 141888), (1536, 137454), (1984, 106416), (2217, 95232), (2232, 94592), (2304, 91636), (2956, 71424), (2976, 70944), (3072, 68727), (3968, 53208), (4434, 47616), (4464, 47296), (4608, 45818), (5912, 35712), (5952, 35472), (6651, 31744), (7936, 26604), (8868, 23808), (8928, 23648), (9216, 22909), (11824, 17856), (11904, 17736), (13302, 15872)]