233574224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{86381}}^1$

素因数の和:86415

約数の個数: 30

約数和(自身を含む): 490045086

約数和(自身を除く): 256470862

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 86381, 172762, 345524, 691048, 1122953, 1382096, 2245906, 4491812, 8983624, 14598389, 17967248, 29196778, 58393556, 116787112, 233574224]

約数ペア:

[(1, 233574224), (2, 116787112), (4, 58393556), (8, 29196778), (13, 17967248), (16, 14598389), (26, 8983624), (52, 4491812), (104, 2245906), (169, 1382096), (208, 1122953), (338, 691048), (676, 345524), (1352, 172762), (2704, 86381)]