268332516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{392299}}^1$

素因数の和:392328

約数の個数: 36

約数和(自身を含む): 713986000

約数和(自身を除く): 445653484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 392299, 784598, 1176897, 1569196, 2353794, 3530691, 4707588, 7061382, 7453681, 14122764, 14907362, 22361043, 29814724, 44722086, 67083129, 89444172, 134166258, 268332516]

約数ペア:

[(1, 268332516), (2, 134166258), (3, 89444172), (4, 67083129), (6, 44722086), (9, 29814724), (12, 22361043), (18, 14907362), (19, 14122764), (36, 7453681), (38, 7061382), (57, 4707588), (76, 3530691), (114, 2353794), (171, 1569196), (228, 1176897), (342, 784598), (684, 392299)]