187756038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3729

約数の個数: 48

約数和(自身を含む): 427954176

約数和(自身を除く): 240198138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 3571, 5842, 7142, 8763, 10713, 17526, 21426, 26289, 32139, 52578, 64278, 82133, 164266, 246399, 453517, 492798, 739197, 907034, 1360551, 1478394, 2721102, 4081653, 8163306, 10430891, 20861782, 31292673, 62585346, 93878019, 187756038]

約数ペア:

[(1, 187756038), (2, 93878019), (3, 62585346), (6, 31292673), (9, 20861782), (18, 10430891), (23, 8163306), (46, 4081653), (69, 2721102), (127, 1478394), (138, 1360551), (207, 907034), (254, 739197), (381, 492798), (414, 453517), (762, 246399), (1143, 164266), (2286, 82133), (2921, 64278), (3571, 52578), (5842, 32139), (7142, 26289), (8763, 21426), (10713, 17526)]