219033612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{289727}}^1$

素因数の和:289747

約数の個数: 48

約数和(自身を含む): 648990720

約数和(自身を除く): 429957108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 289727, 579454, 869181, 1158908, 1738362, 2028089, 2607543, 3476724, 4056178, 5215086, 6084267, 7822629, 8112356, 10430172, 12168534, 15645258, 18252801, 24337068, 31290516, 36505602, 54758403, 73011204, 109516806, 219033612]

約数ペア:

[(1, 219033612), (2, 109516806), (3, 73011204), (4, 54758403), (6, 36505602), (7, 31290516), (9, 24337068), (12, 18252801), (14, 15645258), (18, 12168534), (21, 10430172), (27, 8112356), (28, 7822629), (36, 6084267), (42, 5215086), (54, 4056178), (63, 3476724), (84, 2607543), (108, 2028089), (126, 1738362), (189, 1158908), (252, 869181), (378, 579454), (756, 289727)]