234505376

素因数分解:

$2^5\times 7^2\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 539856576

約数和(自身を除く): 305351200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 347, 392, 431, 694, 784, 862, 1388, 1568, 1724, 2429, 2776, 3017, 3448, 4858, 5552, 6034, 6896, 9716, 11104, 12068, 13792, 17003, 19432, 21119, 24136, 34006, 38864, 42238, 48272, 68012, 77728, 84476, 96544, 136024, 149557, 168952, 272048, 299114, 337904, 544096, 598228, 675808, 1046899, 1196456, 2093798, 2392912, 4187596, 4785824, 7328293, 8375192, 14656586, 16750384, 29313172, 33500768, 58626344, 117252688, 234505376]

約数ペア:

[(1, 234505376), (2, 117252688), (4, 58626344), (7, 33500768), (8, 29313172), (14, 16750384), (16, 14656586), (28, 8375192), (32, 7328293), (49, 4785824), (56, 4187596), (98, 2392912), (112, 2093798), (196, 1196456), (224, 1046899), (347, 675808), (392, 598228), (431, 544096), (694, 337904), (784, 299114), (862, 272048), (1388, 168952), (1568, 149557), (1724, 136024), (2429, 96544), (2776, 84476), (3017, 77728), (3448, 68012), (4858, 48272), (5552, 42238), (6034, 38864), (6896, 34006), (9716, 24136), (11104, 21119), (12068, 19432), (13792, 17003)]