219274368

素因数分解:

$2^7\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1289}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 584215200

約数和(自身を除く): 364940832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 443, 886, 1289, 1329, 1772, 2578, 2658, 3544, 3867, 5156, 5316, 7088, 7734, 10312, 10632, 14176, 15468, 20624, 21264, 28352, 30936, 41248, 42528, 56704, 61872, 82496, 85056, 123744, 164992, 170112, 247488, 494976, 571027, 1142054, 1713081, 2284108, 3426162, 4568216, 6852324, 9136432, 13704648, 18272864, 27409296, 36545728, 54818592, 73091456, 109637184, 219274368]

約数ペア:

[(1, 219274368), (2, 109637184), (3, 73091456), (4, 54818592), (6, 36545728), (8, 27409296), (12, 18272864), (16, 13704648), (24, 9136432), (32, 6852324), (48, 4568216), (64, 3426162), (96, 2284108), (128, 1713081), (192, 1142054), (384, 571027), (443, 494976), (886, 247488), (1289, 170112), (1329, 164992), (1772, 123744), (2578, 85056), (2658, 82496), (3544, 61872), (3867, 56704), (5156, 42528), (5316, 41248), (7088, 30936), (7734, 28352), (10312, 21264), (10632, 20624), (14176, 15468)]