203215734

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{25717}}^1$

素因数の和:26164

約数の個数: 24

約数和(自身を含む): 441320880

約数和(自身を除く): 238105146

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 25717, 51434, 77151, 154302, 231453, 462906, 11289763, 22579526, 33869289, 67738578, 101607867, 203215734]

約数ペア:

[(1, 203215734), (2, 101607867), (3, 67738578), (6, 33869289), (9, 22579526), (18, 11289763), (439, 462906), (878, 231453), (1317, 154302), (2634, 77151), (3951, 51434), (7902, 25717)]