297134768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7349}}^1$

素因数の和:7402

約数の個数: 60

約数和(自身を含む): 694486800

約数和(自身を除く): 397352032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 7349, 10108, 14698, 20216, 29396, 40432, 51443, 58792, 102886, 117584, 139631, 205772, 279262, 411544, 558524, 823088, 977417, 1117048, 1954834, 2234096, 2652989, 3909668, 5305978, 7819336, 10611956, 15638672, 18570923, 21223912, 37141846, 42447824, 74283692, 148567384, 297134768]

約数ペア:

[(1, 297134768), (2, 148567384), (4, 74283692), (7, 42447824), (8, 37141846), (14, 21223912), (16, 18570923), (19, 15638672), (28, 10611956), (38, 7819336), (56, 5305978), (76, 3909668), (112, 2652989), (133, 2234096), (152, 1954834), (266, 1117048), (304, 977417), (361, 823088), (532, 558524), (722, 411544), (1064, 279262), (1444, 205772), (2128, 139631), (2527, 117584), (2888, 102886), (5054, 58792), (5776, 51443), (7349, 40432), (10108, 29396), (14698, 20216)]