189221284

素因数分解:

$2^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{4651}}^1$

素因数の和:6115

約数の個数: 24

約数和(自身を含む): 378784448

約数和(自身を除く): 189563164

約数列:

[1, 2, 4, 7, 14, 28, 1453, 2906, 4651, 5812, 9302, 10171, 18604, 20342, 32557, 40684, 65114, 130228, 6757903, 13515806, 27031612, 47305321, 94610642, 189221284]

約数ペア:

[(1, 189221284), (2, 94610642), (4, 47305321), (7, 27031612), (14, 13515806), (28, 6757903), (1453, 130228), (2906, 65114), (4651, 40684), (5812, 32557), (9302, 20342), (10171, 18604)]