189801664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{228127}}^1$

素因数の和:228152

約数の個数: 28

約数和(自身を含む): 405611584

約数和(自身を除く): 215809920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 228127, 456254, 912508, 1825016, 2965651, 3650032, 5931302, 7300064, 11862604, 14600128, 23725208, 47450416, 94900832, 189801664]

約数ペア:

[(1, 189801664), (2, 94900832), (4, 47450416), (8, 23725208), (13, 14600128), (16, 11862604), (26, 7300064), (32, 5931302), (52, 3650032), (64, 2965651), (104, 1825016), (208, 912508), (416, 456254), (832, 228127)]