201990756834

素因数分解:

$2^1\times 3^3\times {\mathrm{13757}}^1\times {\mathrm{271903}}^1$

素因数の和:285671

約数の個数: 32

約数和(自身を含む): 448902627840

約数和(自身を除く): 246911871006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13757, 27514, 41271, 82542, 123813, 247626, 271903, 371439, 543806, 742878, 815709, 1631418, 2447127, 4894254, 7341381, 14682762, 3740569571, 7481139142, 11221708713, 22443417426, 33665126139, 67330252278, 100995378417, 201990756834]

約数ペア:

[(1, 201990756834), (2, 100995378417), (3, 67330252278), (6, 33665126139), (9, 22443417426), (18, 11221708713), (27, 7481139142), (54, 3740569571), (13757, 14682762), (27514, 7341381), (41271, 4894254), (82542, 2447127), (123813, 1631418), (247626, 815709), (271903, 742878), (371439, 543806)]