211569792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 128

約数和(自身を含む): 663244800

約数和(自身を除く): 451675008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2539, 2604, 2688, 2976, 3472, 3968, 5078, 5208, 5952, 6944, 7617, 10156, 10416, 11904, 13888, 15234, 17773, 20312, 20832, 27776, 30468, 35546, 40624, 41664, 53319, 60936, 71092, 78709, 81248, 83328, 106638, 121872, 142184, 157418, 162496, 213276, 236127, 243744, 284368, 314836, 324992, 426552, 472254, 487488, 550963, 568736, 629672, 853104, 944508, 974976, 1101926, 1137472, 1259344, 1652889, 1706208, 1889016, 2203852, 2274944, 2518688, 3305778, 3412416, 3778032, 4407704, 5037376, 6611556, 6824832, 7556064, 8815408, 10074752, 13223112, 15112128, 17630816, 26446224, 30224256, 35261632, 52892448, 70523264, 105784896, 211569792]

約数ペア:

[(1, 211569792), (2, 105784896), (3, 70523264), (4, 52892448), (6, 35261632), (7, 30224256), (8, 26446224), (12, 17630816), (14, 15112128), (16, 13223112), (21, 10074752), (24, 8815408), (28, 7556064), (31, 6824832), (32, 6611556), (42, 5037376), (48, 4407704), (56, 3778032), (62, 3412416), (64, 3305778), (84, 2518688), (93, 2274944), (96, 2203852), (112, 1889016), (124, 1706208), (128, 1652889), (168, 1259344), (186, 1137472), (192, 1101926), (217, 974976), (224, 944508), (248, 853104), (336, 629672), (372, 568736), (384, 550963), (434, 487488), (448, 472254), (496, 426552), (651, 324992), (672, 314836), (744, 284368), (868, 243744), (896, 236127), (992, 213276), (1302, 162496), (1344, 157418), (1488, 142184), (1736, 121872), (1984, 106638), (2539, 83328), (2604, 81248), (2688, 78709), (2976, 71092), (3472, 60936), (3968, 53319), (5078, 41664), (5208, 40624), (5952, 35546), (6944, 30468), (7617, 27776), (10156, 20832), (10416, 20312), (11904, 17773), (13888, 15234)]