261036186

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 531370368

約数和(自身を除く): 270334182

約数列:

[1, 2, 3, 6, 71, 142, 213, 317, 426, 634, 951, 1902, 1933, 3866, 5799, 11598, 22507, 45014, 67521, 135042, 137243, 274486, 411729, 612761, 823458, 1225522, 1838283, 3676566, 43506031, 87012062, 130518093, 261036186]

約数ペア:

[(1, 261036186), (2, 130518093), (3, 87012062), (6, 43506031), (71, 3676566), (142, 1838283), (213, 1225522), (317, 823458), (426, 612761), (634, 411729), (951, 274486), (1902, 137243), (1933, 135042), (3866, 67521), (5799, 45014), (11598, 22507)]