192605728

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27737}}^1$

素因数の和:27785

約数の個数: 48

約数和(自身を含む): 447358464

約数和(自身を除く): 254752736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 27737, 55474, 110948, 194159, 221896, 388318, 443792, 776636, 859847, 887584, 1553272, 1719694, 3106544, 3439388, 6018929, 6213088, 6878776, 12037858, 13757552, 24075716, 27515104, 48151432, 96302864, 192605728]

約数ペア:

[(1, 192605728), (2, 96302864), (4, 48151432), (7, 27515104), (8, 24075716), (14, 13757552), (16, 12037858), (28, 6878776), (31, 6213088), (32, 6018929), (56, 3439388), (62, 3106544), (112, 1719694), (124, 1553272), (217, 887584), (224, 859847), (248, 776636), (434, 443792), (496, 388318), (868, 221896), (992, 194159), (1736, 110948), (3472, 55474), (6944, 27737)]