206870108

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 388338720

約数和(自身を除く): 181468612

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 157, 307, 314, 614, 628, 1073, 1228, 2146, 4292, 4553, 5809, 8903, 9106, 11359, 11618, 17806, 18212, 22718, 23236, 35612, 45436, 48199, 96398, 168461, 192796, 329411, 336922, 658822, 673844, 1317644, 1397771, 1783363, 2795542, 3566726, 5591084, 7133452, 51717527, 103435054, 206870108]

約数ペア:

[(1, 206870108), (2, 103435054), (4, 51717527), (29, 7133452), (37, 5591084), (58, 3566726), (74, 2795542), (116, 1783363), (148, 1397771), (157, 1317644), (307, 673844), (314, 658822), (614, 336922), (628, 329411), (1073, 192796), (1228, 168461), (2146, 96398), (4292, 48199), (4553, 45436), (5809, 35612), (8903, 23236), (9106, 22718), (11359, 18212), (11618, 17806)]