207916965530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{53507}}^1\times {\mathrm{5323}}^1$

素因数の和:58910

約数の個数: 32

約数和(自身を含む): 379455620544

約数和(自身を除く): 171538655014

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5323, 10646, 26615, 53230, 53507, 107014, 267535, 388579, 535070, 777158, 1942895, 3885790, 3906011, 7812022, 19530055, 39060110, 284817761, 569635522, 1424088805, 2848177610, 20791696553, 41583393106, 103958482765, 207916965530]

約数ペア:

[(1, 207916965530), (2, 103958482765), (5, 41583393106), (10, 20791696553), (73, 2848177610), (146, 1424088805), (365, 569635522), (730, 284817761), (5323, 39060110), (10646, 19530055), (26615, 7812022), (53230, 3906011), (53507, 3885790), (107014, 1942895), (267535, 777158), (388579, 535070)]