202127263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 249359040

約数和(自身を除く): 47231777

約数列:

[1, 13, 17, 19, 37, 221, 247, 323, 481, 629, 703, 1301, 4199, 8177, 9139, 11951, 16913, 22117, 24719, 48137, 155363, 287521, 321347, 420223, 625781, 818329, 914603, 5462899, 10638277, 11889839, 15548251, 202127263]

約数ペア:

[(1, 202127263), (13, 15548251), (17, 11889839), (19, 10638277), (37, 5462899), (221, 914603), (247, 818329), (323, 625781), (481, 420223), (629, 321347), (703, 287521), (1301, 155363), (4199, 48137), (8177, 24719), (9139, 22117), (11951, 16913)]