188517076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{138209}}^1$

素因数の和:138255

約数の個数: 24

約数和(自身を含む): 371508480

約数和(自身を除く): 182991404

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 138209, 276418, 552836, 1520299, 3040598, 4284479, 6081196, 8568958, 17137916, 47129269, 94258538, 188517076]

約数ペア:

[(1, 188517076), (2, 94258538), (4, 47129269), (11, 17137916), (22, 8568958), (31, 6081196), (44, 4284479), (62, 3040598), (124, 1520299), (341, 552836), (682, 276418), (1364, 138209)]