201951908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{69067}}^1$

素因数の和:69131

約数の個数: 24

約数和(自身を含む): 382912992

約数和(自身を除く): 180961084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 69067, 138134, 276268, 1174139, 2348278, 2969881, 4696556, 5939762, 11879524, 50487977, 100975954, 201951908]

約数ペア:

[(1, 201951908), (2, 100975954), (4, 50487977), (17, 11879524), (34, 5939762), (43, 4696556), (68, 2969881), (86, 2348278), (172, 1174139), (731, 276268), (1462, 138134), (2924, 69067)]