185830988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{214091}}^1$

素因数の和:214133

約数の個数: 24

約数和(自身を含む): 383652864

約数和(自身を除く): 197821876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 214091, 428182, 856364, 1498637, 2997274, 5994548, 6636821, 13273642, 26547284, 46457747, 92915494, 185830988]

約数ペア:

[(1, 185830988), (2, 92915494), (4, 46457747), (7, 26547284), (14, 13273642), (28, 6636821), (31, 5994548), (62, 2997274), (124, 1498637), (217, 856364), (434, 428182), (868, 214091)]