202120794

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 446787432

約数和(自身を除く): 244666638

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 193, 219, 386, 438, 579, 657, 797, 1158, 1314, 1594, 1737, 2391, 3474, 4782, 7173, 14089, 14346, 28178, 42267, 58181, 84534, 116362, 126801, 153821, 174543, 253602, 307642, 349086, 461463, 523629, 922926, 1047258, 1384389, 2768778, 11228933, 22457866, 33686799, 67373598, 101060397, 202120794]

約数ペア:

[(1, 202120794), (2, 101060397), (3, 67373598), (6, 33686799), (9, 22457866), (18, 11228933), (73, 2768778), (146, 1384389), (193, 1047258), (219, 922926), (386, 523629), (438, 461463), (579, 349086), (657, 307642), (797, 253602), (1158, 174543), (1314, 153821), (1594, 126801), (1737, 116362), (2391, 84534), (3474, 58181), (4782, 42267), (7173, 28178), (14089, 14346)]