190872492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18691}}^1$

素因数の和:18758

約数の個数: 48

約数和(自身を含む): 477318912

約数和(自身を除く): 286446420

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 18691, 37382, 56073, 74764, 112146, 224292, 429893, 691567, 859786, 1289679, 1383134, 1719572, 2074701, 2579358, 2766268, 4149402, 5158716, 8298804, 15906041, 31812082, 47718123, 63624164, 95436246, 190872492]

約数ペア:

[(1, 190872492), (2, 95436246), (3, 63624164), (4, 47718123), (6, 31812082), (12, 15906041), (23, 8298804), (37, 5158716), (46, 4149402), (69, 2766268), (74, 2579358), (92, 2074701), (111, 1719572), (138, 1383134), (148, 1289679), (222, 859786), (276, 691567), (444, 429893), (851, 224292), (1702, 112146), (2553, 74764), (3404, 56073), (5106, 37382), (10212, 18691)]