172192196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1376

約数の個数: 36

約数和(自身を含む): 332478720

約数和(自身を除く): 160286524

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 359, 484, 718, 991, 1436, 1982, 3949, 3964, 7898, 10901, 15796, 21802, 43439, 43604, 86878, 119911, 173756, 239822, 355769, 479644, 711538, 1423076, 3913459, 7826918, 15653836, 43048049, 86096098, 172192196]

約数ペア:

[(1, 172192196), (2, 86096098), (4, 43048049), (11, 15653836), (22, 7826918), (44, 3913459), (121, 1423076), (242, 711538), (359, 479644), (484, 355769), (718, 239822), (991, 173756), (1436, 119911), (1982, 86878), (3949, 43604), (3964, 43439), (7898, 21802), (10901, 15796)]