388142436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{172969}}^1$

素因数の和:173004

約数の個数: 48

約数和(自身を含む): 1046122560

約数和(自身を除く): 657980124

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 172969, 345938, 518907, 691876, 1037814, 1902659, 2075628, 2940473, 3805318, 5707977, 5880946, 7610636, 8821419, 11415954, 11761892, 17642838, 22831908, 32345203, 35285676, 64690406, 97035609, 129380812, 194071218, 388142436]

約数ペア:

[(1, 388142436), (2, 194071218), (3, 129380812), (4, 97035609), (6, 64690406), (11, 35285676), (12, 32345203), (17, 22831908), (22, 17642838), (33, 11761892), (34, 11415954), (44, 8821419), (51, 7610636), (66, 5880946), (68, 5707977), (102, 3805318), (132, 2940473), (187, 2075628), (204, 1902659), (374, 1037814), (561, 691876), (748, 518907), (1122, 345938), (2244, 172969)]