216332012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 427348992

約数和(自身を除く): 211016980

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 806, 871, 1612, 1742, 2003, 2077, 3484, 4006, 4154, 8012, 8308, 26039, 27001, 52078, 54002, 62093, 104156, 108004, 124186, 134201, 248372, 268402, 536804, 807209, 1614418, 1744613, 3228836, 3489226, 4160231, 6978452, 8320462, 16640924, 54083003, 108166006, 216332012]

約数ペア:

[(1, 216332012), (2, 108166006), (4, 54083003), (13, 16640924), (26, 8320462), (31, 6978452), (52, 4160231), (62, 3489226), (67, 3228836), (124, 1744613), (134, 1614418), (268, 807209), (403, 536804), (806, 268402), (871, 248372), (1612, 134201), (1742, 124186), (2003, 108004), (2077, 104156), (3484, 62093), (4006, 54002), (4154, 52078), (8012, 27001), (8308, 26039)]