209467044

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{53381}}^1$

素因数の和:53500

約数の個数: 36

約数和(自身を含む): 534353820

約数和(自身を除く): 324886776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 53381, 106762, 160143, 213524, 320286, 480429, 640572, 960858, 1921716, 5818529, 11637058, 17455587, 23274116, 34911174, 52366761, 69822348, 104733522, 209467044]

約数ペア:

[(1, 209467044), (2, 104733522), (3, 69822348), (4, 52366761), (6, 34911174), (9, 23274116), (12, 17455587), (18, 11637058), (36, 5818529), (109, 1921716), (218, 960858), (327, 640572), (436, 480429), (654, 320286), (981, 213524), (1308, 160143), (1962, 106762), (3924, 53381)]