210410068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 410235840

約数和(自身を除く): 199825772

約数列:

[1, 2, 4, 11, 22, 44, 101, 113, 202, 226, 404, 419, 452, 838, 1111, 1243, 1676, 2222, 2486, 4444, 4609, 4972, 9218, 11413, 18436, 22826, 42319, 45652, 47347, 84638, 94694, 125543, 169276, 189388, 251086, 465509, 502172, 520817, 931018, 1041634, 1862036, 2083268, 4782047, 9564094, 19128188, 52602517, 105205034, 210410068]

約数ペア:

[(1, 210410068), (2, 105205034), (4, 52602517), (11, 19128188), (22, 9564094), (44, 4782047), (101, 2083268), (113, 1862036), (202, 1041634), (226, 931018), (404, 520817), (419, 502172), (452, 465509), (838, 251086), (1111, 189388), (1243, 169276), (1676, 125543), (2222, 94694), (2486, 84638), (4444, 47347), (4609, 45652), (4972, 42319), (9218, 22826), (11413, 18436)]