205658624836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{2861}}^1$

素因数の和:3805

約数の個数: 96

約数和(自身を含む): 426849212160

約数和(自身を除く): 221190587324

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 212, 236, 371, 413, 742, 821, 826, 1484, 1642, 1652, 2861, 3127, 3284, 5722, 5747, 6254, 11444, 11494, 12508, 20027, 21889, 22988, 40054, 43513, 43778, 48439, 80108, 87026, 87556, 96878, 151633, 168799, 174052, 193756, 303266, 304591, 337598, 339073, 606532, 609182, 675196, 678146, 1061431, 1181593, 1218364, 1356292, 2122862, 2348881, 2363186, 2567267, 4245724, 4697762, 4726372, 5134534, 8946347, 9395524, 10269068, 16442167, 17892694, 17970869, 32884334, 35785388, 35941738, 62624429, 65768668, 71883476, 124490693, 125248858, 138583979, 248981386, 250497716, 277167958, 497962772, 554335916, 871434851, 970087853, 1742869702, 1940175706, 3485739404, 3880351412, 7344950887, 14689901774, 29379803548, 51414656209, 102829312418, 205658624836]

約数ペア:

[(1, 205658624836), (2, 102829312418), (4, 51414656209), (7, 29379803548), (14, 14689901774), (28, 7344950887), (53, 3880351412), (59, 3485739404), (106, 1940175706), (118, 1742869702), (212, 970087853), (236, 871434851), (371, 554335916), (413, 497962772), (742, 277167958), (821, 250497716), (826, 248981386), (1484, 138583979), (1642, 125248858), (1652, 124490693), (2861, 71883476), (3127, 65768668), (3284, 62624429), (5722, 35941738), (5747, 35785388), (6254, 32884334), (11444, 17970869), (11494, 17892694), (12508, 16442167), (20027, 10269068), (21889, 9395524), (22988, 8946347), (40054, 5134534), (43513, 4726372), (43778, 4697762), (48439, 4245724), (80108, 2567267), (87026, 2363186), (87556, 2348881), (96878, 2122862), (151633, 1356292), (168799, 1218364), (174052, 1181593), (193756, 1061431), (303266, 678146), (304591, 675196), (337598, 609182), (339073, 606532)]