204952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 447120

約数和(自身を除く): 242168

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 137, 187, 274, 374, 548, 748, 1096, 1496, 1507, 2329, 3014, 4658, 6028, 9316, 12056, 18632, 25619, 51238, 102476, 204952]

約数ペア:

[(1, 204952), (2, 102476), (4, 51238), (8, 25619), (11, 18632), (17, 12056), (22, 9316), (34, 6028), (44, 4658), (68, 3014), (88, 2329), (136, 1507), (137, 1496), (187, 1096), (274, 748), (374, 548)]