202138449

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 295324176

約数和(自身を除く): 93185727

約数列:

[1, 3, 17, 51, 53, 83, 159, 249, 289, 867, 901, 1411, 2703, 2809, 4233, 4399, 8427, 13197, 15317, 23987, 45951, 47753, 71961, 74783, 143259, 224349, 233147, 699441, 811801, 1271311, 2435403, 3813933, 3963499, 11890497, 67379483, 202138449]

約数ペア:

[(1, 202138449), (3, 67379483), (17, 11890497), (51, 3963499), (53, 3813933), (83, 2435403), (159, 1271311), (249, 811801), (289, 699441), (867, 233147), (901, 224349), (1411, 143259), (2703, 74783), (2809, 71961), (4233, 47753), (4399, 45951), (8427, 23987), (13197, 15317)]