268794614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5399}}^1$

素因数の和:5516

約数の個数: 32

約数和(自身を含む): 460339200

約数和(自身を除く): 191544586

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 4526, 5399, 10798, 24893, 49786, 59389, 118778, 167369, 334738, 394127, 788254, 1841059, 3682118, 4335397, 8670794, 12217937, 24435874, 134397307, 268794614]

約数ペア:

[(1, 268794614), (2, 134397307), (11, 24435874), (22, 12217937), (31, 8670794), (62, 4335397), (73, 3682118), (146, 1841059), (341, 788254), (682, 394127), (803, 334738), (1606, 167369), (2263, 118778), (4526, 59389), (5399, 49786), (10798, 24893)]