212093068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 417021696

約数和(自身を除く): 204928628

約数列:

[1, 2, 4, 11, 22, 44, 53, 103, 106, 206, 212, 412, 583, 883, 1133, 1166, 1766, 2266, 2332, 3532, 4532, 5459, 9713, 10918, 19426, 21836, 38852, 46799, 60049, 90949, 93598, 120098, 181898, 187196, 240196, 363796, 514789, 1000439, 1029578, 2000878, 2059156, 4001756, 4820297, 9640594, 19281188, 53023267, 106046534, 212093068]

約数ペア:

[(1, 212093068), (2, 106046534), (4, 53023267), (11, 19281188), (22, 9640594), (44, 4820297), (53, 4001756), (103, 2059156), (106, 2000878), (206, 1029578), (212, 1000439), (412, 514789), (583, 363796), (883, 240196), (1133, 187196), (1166, 181898), (1766, 120098), (2266, 93598), (2332, 90949), (3532, 60049), (4532, 46799), (5459, 38852), (9713, 21836), (10918, 19426)]