213262848

素因数分解:

$2^9\times 3^3\times {\mathrm{15427}}^1$

素因数の和:15454

約数の個数: 80

約数和(自身を含む): 631313760

約数和(自身を除く): 418050912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15427, 30854, 46281, 61708, 92562, 123416, 138843, 185124, 246832, 277686, 370248, 416529, 493664, 555372, 740496, 833058, 987328, 1110744, 1480992, 1666116, 1974656, 2221488, 2961984, 3332232, 3949312, 4442976, 5923968, 6664464, 7898624, 8885952, 11847936, 13328928, 17771904, 23695872, 26657856, 35543808, 53315712, 71087616, 106631424, 213262848]

約数ペア:

[(1, 213262848), (2, 106631424), (3, 71087616), (4, 53315712), (6, 35543808), (8, 26657856), (9, 23695872), (12, 17771904), (16, 13328928), (18, 11847936), (24, 8885952), (27, 7898624), (32, 6664464), (36, 5923968), (48, 4442976), (54, 3949312), (64, 3332232), (72, 2961984), (96, 2221488), (108, 1974656), (128, 1666116), (144, 1480992), (192, 1110744), (216, 987328), (256, 833058), (288, 740496), (384, 555372), (432, 493664), (512, 416529), (576, 370248), (768, 277686), (864, 246832), (1152, 185124), (1536, 138843), (1728, 123416), (2304, 92562), (3456, 61708), (4608, 46281), (6912, 30854), (13824, 15427)]