205122879352

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{177539}}^1$

素因数の和:178723

約数の個数: 32

約数和(自身を含む): 387747360000

約数和(自身を除く): 182624480648

約数列:

[1, 2, 4, 8, 139, 278, 556, 1039, 1112, 2078, 4156, 8312, 144421, 177539, 288842, 355078, 577684, 710156, 1155368, 1420312, 24677921, 49355842, 98711684, 184463021, 197423368, 368926042, 737852084, 1475704168, 25640359919, 51280719838, 102561439676, 205122879352]

約数ペア:

[(1, 205122879352), (2, 102561439676), (4, 51280719838), (8, 25640359919), (139, 1475704168), (278, 737852084), (556, 368926042), (1039, 197423368), (1112, 184463021), (2078, 98711684), (4156, 49355842), (8312, 24677921), (144421, 1420312), (177539, 1155368), (288842, 710156), (355078, 577684)]