211008528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 626165280

約数和(自身を除く): 415156752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 233, 304, 331, 342, 456, 466, 662, 684, 699, 912, 932, 993, 1324, 1368, 1398, 1864, 1986, 2097, 2648, 2736, 2796, 2979, 3728, 3972, 4194, 4427, 5296, 5592, 5958, 6289, 7944, 8388, 8854, 11184, 11916, 12578, 13281, 15888, 16776, 17708, 18867, 23832, 25156, 26562, 33552, 35416, 37734, 39843, 47664, 50312, 53124, 56601, 70832, 75468, 77123, 79686, 100624, 106248, 113202, 150936, 154246, 159372, 212496, 226404, 231369, 301872, 308492, 318744, 452808, 462738, 616984, 637488, 694107, 905616, 925476, 1233968, 1388214, 1465337, 1850952, 2776428, 2930674, 3701904, 4396011, 5552856, 5861348, 8792022, 11105712, 11722696, 13188033, 17584044, 23445392, 26376066, 35168088, 52752132, 70336176, 105504264, 211008528]

約数ペア:

[(1, 211008528), (2, 105504264), (3, 70336176), (4, 52752132), (6, 35168088), (8, 26376066), (9, 23445392), (12, 17584044), (16, 13188033), (18, 11722696), (19, 11105712), (24, 8792022), (36, 5861348), (38, 5552856), (48, 4396011), (57, 3701904), (72, 2930674), (76, 2776428), (114, 1850952), (144, 1465337), (152, 1388214), (171, 1233968), (228, 925476), (233, 905616), (304, 694107), (331, 637488), (342, 616984), (456, 462738), (466, 452808), (662, 318744), (684, 308492), (699, 301872), (912, 231369), (932, 226404), (993, 212496), (1324, 159372), (1368, 154246), (1398, 150936), (1864, 113202), (1986, 106248), (2097, 100624), (2648, 79686), (2736, 77123), (2796, 75468), (2979, 70832), (3728, 56601), (3972, 53124), (4194, 50312), (4427, 47664), (5296, 39843), (5592, 37734), (5958, 35416), (6289, 33552), (7944, 26562), (8388, 25156), (8854, 23832), (11184, 18867), (11916, 17708), (12578, 16776), (13281, 15888)]