271566198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{853}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 615494880

約数和(自身を除く): 343928682

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 769, 853, 1538, 1706, 2307, 2559, 4614, 5118, 6921, 7677, 13842, 15354, 17687, 19619, 35374, 39238, 53061, 58857, 106122, 117714, 159183, 176571, 318366, 353142, 655957, 1311914, 1967871, 3935742, 5903613, 11807226, 15087011, 30174022, 45261033, 90522066, 135783099, 271566198]

約数ペア:

[(1, 271566198), (2, 135783099), (3, 90522066), (6, 45261033), (9, 30174022), (18, 15087011), (23, 11807226), (46, 5903613), (69, 3935742), (138, 1967871), (207, 1311914), (414, 655957), (769, 353142), (853, 318366), (1538, 176571), (1706, 159183), (2307, 117714), (2559, 106122), (4614, 58857), (5118, 53061), (6921, 39238), (7677, 35374), (13842, 19619), (15354, 17687)]