211382784

素因数分解:

$2^9\times 3^5\times {\mathrm{1699}}^1$

素因数の和:1732

約数の個数: 120

約数和(自身を含む): 633032400

約数和(自身を除く): 421649616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1699, 1728, 1944, 2304, 2592, 3398, 3456, 3888, 4608, 5097, 5184, 6796, 6912, 7776, 10194, 10368, 13592, 13824, 15291, 15552, 20388, 20736, 27184, 30582, 31104, 40776, 41472, 45873, 54368, 61164, 62208, 81552, 91746, 108736, 122328, 124416, 137619, 163104, 183492, 217472, 244656, 275238, 326208, 366984, 412857, 434944, 489312, 550476, 652416, 733968, 825714, 869888, 978624, 1100952, 1304832, 1467936, 1651428, 1957248, 2201904, 2609664, 2935872, 3302856, 3914496, 4403808, 5871744, 6605712, 7828992, 8807616, 11743488, 13211424, 17615232, 23486976, 26422848, 35230464, 52845696, 70460928, 105691392, 211382784]

約数ペア:

[(1, 211382784), (2, 105691392), (3, 70460928), (4, 52845696), (6, 35230464), (8, 26422848), (9, 23486976), (12, 17615232), (16, 13211424), (18, 11743488), (24, 8807616), (27, 7828992), (32, 6605712), (36, 5871744), (48, 4403808), (54, 3914496), (64, 3302856), (72, 2935872), (81, 2609664), (96, 2201904), (108, 1957248), (128, 1651428), (144, 1467936), (162, 1304832), (192, 1100952), (216, 978624), (243, 869888), (256, 825714), (288, 733968), (324, 652416), (384, 550476), (432, 489312), (486, 434944), (512, 412857), (576, 366984), (648, 326208), (768, 275238), (864, 244656), (972, 217472), (1152, 183492), (1296, 163104), (1536, 137619), (1699, 124416), (1728, 122328), (1944, 108736), (2304, 91746), (2592, 81552), (3398, 62208), (3456, 61164), (3888, 54368), (4608, 45873), (5097, 41472), (5184, 40776), (6796, 31104), (6912, 30582), (7776, 27184), (10194, 20736), (10368, 20388), (13592, 15552), (13824, 15291)]