194421584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55997}}^1$

素因数の和:56043

約数の個数: 40

約数和(自身を含む): 444400128

約数和(自身を除く): 249978544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 55997, 111994, 223988, 391979, 447976, 783958, 895952, 1567916, 1735907, 3135832, 3471814, 6271664, 6943628, 12151349, 13887256, 24302698, 27774512, 48605396, 97210792, 194421584]

約数ペア:

[(1, 194421584), (2, 97210792), (4, 48605396), (7, 27774512), (8, 24302698), (14, 13887256), (16, 12151349), (28, 6943628), (31, 6271664), (56, 3471814), (62, 3135832), (112, 1735907), (124, 1567916), (217, 895952), (248, 783958), (434, 447976), (496, 391979), (868, 223988), (1736, 111994), (3472, 55997)]