213014918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 337296960

約数和(自身を除く): 124282042

約数列:

[1, 2, 29, 58, 103, 181, 197, 206, 362, 394, 2987, 5249, 5713, 5974, 10498, 11426, 18643, 20291, 35657, 37286, 40582, 71314, 540647, 588439, 1034053, 1081294, 1176878, 2068106, 3672671, 7345342, 106507459, 213014918]

約数ペア:

[(1, 213014918), (2, 106507459), (29, 7345342), (58, 3672671), (103, 2068106), (181, 1176878), (197, 1081294), (206, 1034053), (362, 588439), (394, 540647), (2987, 71314), (5249, 40582), (5713, 37286), (5974, 35657), (10498, 20291), (11426, 18643)]