207848538

素因数分解:

$2^1\times 3^3\times {\mathrm{829}}^1\times {\mathrm{4643}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 462542400

約数和(自身を除く): 254693862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 829, 1658, 2487, 4643, 4974, 7461, 9286, 13929, 14922, 22383, 27858, 41787, 44766, 83574, 125361, 250722, 3849047, 7698094, 11547141, 23094282, 34641423, 69282846, 103924269, 207848538]

約数ペア:

[(1, 207848538), (2, 103924269), (3, 69282846), (6, 34641423), (9, 23094282), (18, 11547141), (27, 7698094), (54, 3849047), (829, 250722), (1658, 125361), (2487, 83574), (4643, 44766), (4974, 41787), (7461, 27858), (9286, 22383), (13929, 14922)]