219847741036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7151}}^1\times {\mathrm{99817}}^1$

素因数の和:106990

約数の個数: 48

約数和(自身を含む): 479739681792

約数和(自身を除く): 259891940756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7151, 14302, 28604, 50057, 78661, 99817, 100114, 157322, 199634, 200228, 314644, 399268, 550627, 698719, 1097987, 1101254, 1397438, 2195974, 2202508, 2794876, 4391948, 7685909, 15371818, 30743636, 713791367, 1427582734, 2855165468, 4996539569, 7851705037, 9993079138, 15703410074, 19986158276, 31406820148, 54961935259, 109923870518, 219847741036]

約数ペア:

[(1, 219847741036), (2, 109923870518), (4, 54961935259), (7, 31406820148), (11, 19986158276), (14, 15703410074), (22, 9993079138), (28, 7851705037), (44, 4996539569), (77, 2855165468), (154, 1427582734), (308, 713791367), (7151, 30743636), (14302, 15371818), (28604, 7685909), (50057, 4391948), (78661, 2794876), (99817, 2202508), (100114, 2195974), (157322, 1397438), (199634, 1101254), (200228, 1097987), (314644, 698719), (399268, 550627)]