214220152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6997}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 415681200

約数和(自身を除く): 201461048

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 6997, 7654, 13994, 15308, 27988, 30616, 55976, 300871, 601742, 622733, 1203484, 1245466, 2406968, 2490932, 4981864, 26777519, 53555038, 107110076, 214220152]

約数ペア:

[(1, 214220152), (2, 107110076), (4, 53555038), (8, 26777519), (43, 4981864), (86, 2490932), (89, 2406968), (172, 1245466), (178, 1203484), (344, 622733), (356, 601742), (712, 300871), (3827, 55976), (6997, 30616), (7654, 27988), (13994, 15308)]