203255344

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{13219}}^1$

素因数の和:13289

約数の個数: 30

約数和(自身を含む): 406951260

約数和(自身を除く): 203695916

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 13219, 15376, 26438, 52876, 105752, 211504, 409789, 819578, 1639156, 3278312, 6556624, 12703459, 25406918, 50813836, 101627672, 203255344]

約数ペア:

[(1, 203255344), (2, 101627672), (4, 50813836), (8, 25406918), (16, 12703459), (31, 6556624), (62, 3278312), (124, 1639156), (248, 819578), (496, 409789), (961, 211504), (1922, 105752), (3844, 52876), (7688, 26438), (13219, 15376)]