206823414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19013}}^1$

素因数の和:19069

約数の個数: 48

約数和(自身を含む): 494211888

約数和(自身を除く): 287388474

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 19013, 38026, 57039, 114078, 133091, 266182, 399273, 703481, 798546, 931637, 1406962, 1863274, 2110443, 2794911, 4220886, 4924367, 5589822, 9848734, 14773101, 29546202, 34470569, 68941138, 103411707, 206823414]

約数ペア:

[(1, 206823414), (2, 103411707), (3, 68941138), (6, 34470569), (7, 29546202), (14, 14773101), (21, 9848734), (37, 5589822), (42, 4924367), (49, 4220886), (74, 2794911), (98, 2110443), (111, 1863274), (147, 1406962), (222, 931637), (259, 798546), (294, 703481), (518, 399273), (777, 266182), (1554, 133091), (1813, 114078), (3626, 57039), (5439, 38026), (10878, 19013)]