190047836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 376451712

約数和(自身を除く): 186403876

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 107, 148, 214, 407, 428, 814, 1091, 1177, 1628, 2182, 2354, 3959, 4364, 4708, 7918, 12001, 15836, 24002, 40367, 43549, 48004, 80734, 87098, 116737, 161468, 174196, 233474, 444037, 466948, 888074, 1284107, 1776148, 2568214, 4319269, 5136428, 8638538, 17277076, 47511959, 95023918, 190047836]

約数ペア:

[(1, 190047836), (2, 95023918), (4, 47511959), (11, 17277076), (22, 8638538), (37, 5136428), (44, 4319269), (74, 2568214), (107, 1776148), (148, 1284107), (214, 888074), (407, 466948), (428, 444037), (814, 233474), (1091, 174196), (1177, 161468), (1628, 116737), (2182, 87098), (2354, 80734), (3959, 48004), (4364, 43549), (4708, 40367), (7918, 24002), (12001, 15836)]