201202089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^4\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 315208032

約数和(自身を除く): 114005943

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 289, 561, 803, 867, 1241, 2409, 3179, 3723, 4913, 9537, 13651, 14739, 21097, 40953, 54043, 63291, 83521, 162129, 232067, 250563, 358649, 696201, 918731, 1075947, 2756193, 3945139, 6097033, 11835417, 18291099, 67067363, 201202089]

約数ペア:

[(1, 201202089), (3, 67067363), (11, 18291099), (17, 11835417), (33, 6097033), (51, 3945139), (73, 2756193), (187, 1075947), (219, 918731), (289, 696201), (561, 358649), (803, 250563), (867, 232067), (1241, 162129), (2409, 83521), (3179, 63291), (3723, 54043), (4913, 40953), (9537, 21097), (13651, 14739)]