216743534

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 377610240

約数和(自身を除く): 160866706

約数列:

[1, 2, 7, 14, 127, 139, 254, 278, 877, 889, 973, 1754, 1778, 1946, 6139, 12278, 17653, 35306, 111379, 121903, 123571, 222758, 243806, 247142, 779653, 853321, 1559306, 1706642, 15481681, 30963362, 108371767, 216743534]

約数ペア:

[(1, 216743534), (2, 108371767), (7, 30963362), (14, 15481681), (127, 1706642), (139, 1559306), (254, 853321), (278, 779653), (877, 247142), (889, 243806), (973, 222758), (1754, 123571), (1778, 121903), (1946, 111379), (6139, 35306), (12278, 17653)]