216405768

素因数分解:

$2^3\times 3^1\times {\mathrm{587}}^1\times {\mathrm{15361}}^1$

素因数の和:15957

約数の個数: 32

約数和(自身を含む): 541971360

約数和(自身を除く): 325565592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 587, 1174, 1761, 2348, 3522, 4696, 7044, 14088, 15361, 30722, 46083, 61444, 92166, 122888, 184332, 368664, 9016907, 18033814, 27050721, 36067628, 54101442, 72135256, 108202884, 216405768]

約数ペア:

[(1, 216405768), (2, 108202884), (3, 72135256), (4, 54101442), (6, 36067628), (8, 27050721), (12, 18033814), (24, 9016907), (587, 368664), (1174, 184332), (1761, 122888), (2348, 92166), (3522, 61444), (4696, 46083), (7044, 30722), (14088, 15361)]