177251776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{213043}}^1$

素因数の和:213068

約数の個数: 28

約数和(自身を含む): 378792232

約数和(自身を除く): 201540456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 213043, 426086, 852172, 1704344, 2769559, 3408688, 5539118, 6817376, 11078236, 13634752, 22156472, 44312944, 88625888, 177251776]

約数ペア:

[(1, 177251776), (2, 88625888), (4, 44312944), (8, 22156472), (13, 13634752), (16, 11078236), (26, 6817376), (32, 5539118), (52, 3408688), (64, 2769559), (104, 1704344), (208, 852172), (416, 426086), (832, 213043)]