210928278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103093}}^1$

素因数の和:103140

約数の個数: 32

約数和(自身を含む): 475057152

約数和(自身を除く): 264128874

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 103093, 206186, 309279, 618558, 1134023, 2268046, 3195883, 3402069, 6391766, 6804138, 9587649, 19175298, 35154713, 70309426, 105464139, 210928278]

約数ペア:

[(1, 210928278), (2, 105464139), (3, 70309426), (6, 35154713), (11, 19175298), (22, 9587649), (31, 6804138), (33, 6391766), (62, 3402069), (66, 3195883), (93, 2268046), (186, 1134023), (341, 618558), (682, 309279), (1023, 206186), (2046, 103093)]