212398848

素因数分解:

$2^8\times 3^4\times {\mathrm{10243}}^1$

素因数の和:10271

約数の個数: 90

約数和(自身を含む): 633396764

約数和(自身を除く): 420997916

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, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10243, 10368, 20486, 20736, 30729, 40972, 61458, 81944, 92187, 122916, 163888, 184374, 245832, 276561, 327776, 368748, 491664, 553122, 655552, 737496, 829683, 983328, 1106244, 1311104, 1474992, 1659366, 1966656, 2212488, 2622208, 2949984, 3318732, 3933312, 4424976, 5899968, 6637464, 7866624, 8849952, 11799936, 13274928, 17699904, 23599872, 26549856, 35399808, 53099712, 70799616, 106199424, 212398848]

約数ペア:

[(1, 212398848), (2, 106199424), (3, 70799616), (4, 53099712), (6, 35399808), (8, 26549856), (9, 23599872), (12, 17699904), (16, 13274928), (18, 11799936), (24, 8849952), (27, 7866624), (32, 6637464), (36, 5899968), (48, 4424976), (54, 3933312), (64, 3318732), (72, 2949984), (81, 2622208), (96, 2212488), (108, 1966656), (128, 1659366), (144, 1474992), (162, 1311104), (192, 1106244), (216, 983328), (256, 829683), (288, 737496), (324, 655552), (384, 553122), (432, 491664), (576, 368748), (648, 327776), (768, 276561), (864, 245832), (1152, 184374), (1296, 163888), (1728, 122916), (2304, 92187), (2592, 81944), (3456, 61458), (5184, 40972), (6912, 30729), (10243, 20736), (10368, 20486)]