210008167210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2159023}}^1$

素因数の和:2159238

約数の個数: 32

約数和(自身を含む): 386137124352

約数和(自身を除く): 176128957142

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 685, 710, 1370, 9727, 19454, 48635, 97270, 2159023, 4318046, 10795115, 21590230, 153290633, 295786151, 306581266, 591572302, 766453165, 1478930755, 1532906330, 2957861510, 21000816721, 42001633442, 105004083605, 210008167210]

約数ペア:

[(1, 210008167210), (2, 105004083605), (5, 42001633442), (10, 21000816721), (71, 2957861510), (137, 1532906330), (142, 1478930755), (274, 766453165), (355, 591572302), (685, 306581266), (710, 295786151), (1370, 153290633), (9727, 21590230), (19454, 10795115), (48635, 4318046), (97270, 2159023)]