206776810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3083}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 393024960

約数和(自身を除く): 186248150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 353, 706, 1765, 3083, 3530, 6166, 6707, 13414, 15415, 30830, 33535, 58577, 67070, 117154, 292885, 585770, 1088299, 2176598, 5441495, 10882990, 20677681, 41355362, 103388405, 206776810]

約数ペア:

[(1, 206776810), (2, 103388405), (5, 41355362), (10, 20677681), (19, 10882990), (38, 5441495), (95, 2176598), (190, 1088299), (353, 585770), (706, 292885), (1765, 117154), (3083, 67070), (3530, 58577), (6166, 33535), (6707, 30830), (13414, 15415)]