201317658

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{25171}}^1$

素因数の和:25250

約数の個数: 32

約数和(自身を含む): 425306112

約数和(自身を除く): 223988454

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 25171, 50342, 75513, 151026, 780301, 1082353, 1560602, 2164706, 2340903, 3247059, 4681806, 6494118, 33552943, 67105886, 100658829, 201317658]

約数ペア:

[(1, 201317658), (2, 100658829), (3, 67105886), (6, 33552943), (31, 6494118), (43, 4681806), (62, 3247059), (86, 2340903), (93, 2164706), (129, 1560602), (186, 1082353), (258, 780301), (1333, 151026), (2666, 75513), (3999, 50342), (7998, 25171)]