200011647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4513}}^1$

素因数の和:4623

約数の個数: 32

約数和(自身を含む): 312007680

約数和(自身を除く): 111996033

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 869, 1343, 2607, 4029, 4513, 13539, 14773, 44319, 49643, 76721, 148929, 230163, 356527, 843931, 1069581, 2531793, 3921797, 6060959, 11765391, 18182877, 66670549, 200011647]

約数ペア:

[(1, 200011647), (3, 66670549), (11, 18182877), (17, 11765391), (33, 6060959), (51, 3921797), (79, 2531793), (187, 1069581), (237, 843931), (561, 356527), (869, 230163), (1343, 148929), (2607, 76721), (4029, 49643), (4513, 44319), (13539, 14773)]