189354870292

素因数分解:

$2^2\times 7^2\times {\mathrm{2791}}^1\times {\mathrm{346147}}^1$

素因数の和:348956

約数の個数: 36

約数和(自身を含む): 385611641184

約数和(自身を除く): 196256770892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2791, 5582, 11164, 19537, 39074, 78148, 136759, 273518, 346147, 547036, 692294, 1384588, 2423029, 4846058, 9692116, 16961203, 33922406, 67844812, 966096277, 1932192554, 3864385108, 6762673939, 13525347878, 27050695756, 47338717573, 94677435146, 189354870292]

約数ペア:

[(1, 189354870292), (2, 94677435146), (4, 47338717573), (7, 27050695756), (14, 13525347878), (28, 6762673939), (49, 3864385108), (98, 1932192554), (196, 966096277), (2791, 67844812), (5582, 33922406), (11164, 16961203), (19537, 9692116), (39074, 4846058), (78148, 2423029), (136759, 1384588), (273518, 692294), (346147, 547036)]