205573346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 345470400

約数和(自身を除く): 139897054

約数列:

[1, 2, 11, 22, 59, 109, 118, 218, 649, 1199, 1298, 1453, 2398, 2906, 6431, 12862, 15983, 31966, 70741, 85727, 141482, 158377, 171454, 316754, 942997, 1742147, 1885994, 3484294, 9344243, 18688486, 102786673, 205573346]

約数ペア:

[(1, 205573346), (2, 102786673), (11, 18688486), (22, 9344243), (59, 3484294), (109, 1885994), (118, 1742147), (218, 942997), (649, 316754), (1199, 171454), (1298, 158377), (1453, 141482), (2398, 85727), (2906, 70741), (6431, 31966), (12862, 15983)]