203419836

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{3187}}^1$

素因数の和:3400

約数の個数: 60

約数和(自身を含む): 534646728

約数和(自身を除く): 331226892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3187, 3546, 5319, 6374, 7092, 9561, 10638, 12748, 15957, 19122, 21276, 28683, 31914, 38244, 57366, 63828, 86049, 114732, 172098, 258147, 344196, 516294, 627839, 1032588, 1255678, 1883517, 2511356, 3767034, 5650551, 7534068, 11301102, 16951653, 22602204, 33903306, 50854959, 67806612, 101709918, 203419836]

約数ペア:

[(1, 203419836), (2, 101709918), (3, 67806612), (4, 50854959), (6, 33903306), (9, 22602204), (12, 16951653), (18, 11301102), (27, 7534068), (36, 5650551), (54, 3767034), (81, 2511356), (108, 1883517), (162, 1255678), (197, 1032588), (324, 627839), (394, 516294), (591, 344196), (788, 258147), (1182, 172098), (1773, 114732), (2364, 86049), (3187, 63828), (3546, 57366), (5319, 38244), (6374, 31914), (7092, 28683), (9561, 21276), (10638, 19122), (12748, 15957)]