213230784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85429}}^1$

素因数の和:85457

約数の個数: 56

約数和(自身を含む): 607578160

約数和(自身を除く): 394347376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 85429, 170858, 256287, 341716, 512574, 683432, 1025148, 1110577, 1366864, 2050296, 2221154, 2733728, 3331731, 4100592, 4442308, 5467456, 6663462, 8201184, 8884616, 13326924, 16402368, 17769232, 26653848, 35538464, 53307696, 71076928, 106615392, 213230784]

約数ペア:

[(1, 213230784), (2, 106615392), (3, 71076928), (4, 53307696), (6, 35538464), (8, 26653848), (12, 17769232), (13, 16402368), (16, 13326924), (24, 8884616), (26, 8201184), (32, 6663462), (39, 5467456), (48, 4442308), (52, 4100592), (64, 3331731), (78, 2733728), (96, 2221154), (104, 2050296), (156, 1366864), (192, 1110577), (208, 1025148), (312, 683432), (416, 512574), (624, 341716), (832, 256287), (1248, 170858), (2496, 85429)]