210864212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{12251}}^1$

素因数の和:12599

約数の個数: 24

約数和(自身を含む): 398631072

約数和(自身を除く): 187766860

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 12251, 17212, 24502, 49004, 159263, 318526, 637052, 4055081, 8110162, 16220324, 52716053, 105432106, 210864212]

約数ペア:

[(1, 210864212), (2, 105432106), (4, 52716053), (13, 16220324), (26, 8110162), (52, 4055081), (331, 637052), (662, 318526), (1324, 159263), (4303, 49004), (8606, 24502), (12251, 17212)]