201543902

素因数分解:

$2^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{9403}}^1$

素因数の和:10943

約数の個数: 16

約数和(自身を含む): 345766272

約数和(自身を除く): 144222370

約数列:

[1, 2, 7, 14, 1531, 3062, 9403, 10717, 18806, 21434, 65821, 131642, 14395993, 28791986, 100771951, 201543902]

約数ペア:

[(1, 201543902), (2, 100771951), (7, 28791986), (14, 14395993), (1531, 131642), (3062, 65821), (9403, 21434), (10717, 18806)]