205764124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{17491}}^1$

素因数の和:17685

約数の個数: 24

約数和(自身を含む): 383494608

約数和(自身を除く): 177730484

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 17491, 34982, 69964, 297347, 594694, 1189388, 3025943, 6051886, 12103772, 51441031, 102882062, 205764124]

約数ペア:

[(1, 205764124), (2, 102882062), (4, 51441031), (17, 12103772), (34, 6051886), (68, 3025943), (173, 1189388), (346, 594694), (692, 297347), (2941, 69964), (5882, 34982), (11764, 17491)]