243338364

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{47939}}^1$

素因数の和:47999

約数の個数: 48

約数和(自身を含む): 644313600

約数和(自身を除く): 400975236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 47939, 95878, 143817, 191756, 287634, 431451, 575268, 862902, 1294353, 1725804, 2253133, 2588706, 4506266, 5177412, 6759399, 9012532, 13518798, 20278197, 27037596, 40556394, 60834591, 81112788, 121669182, 243338364]

約数ペア:

[(1, 243338364), (2, 121669182), (3, 81112788), (4, 60834591), (6, 40556394), (9, 27037596), (12, 20278197), (18, 13518798), (27, 9012532), (36, 6759399), (47, 5177412), (54, 4506266), (94, 2588706), (108, 2253133), (141, 1725804), (188, 1294353), (282, 862902), (423, 575268), (564, 431451), (846, 287634), (1269, 191756), (1692, 143817), (2538, 95878), (5076, 47939)]