206591838

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 418818816

約数和(自身を除く): 212226978

約数列:

[1, 2, 3, 6, 103, 206, 309, 353, 618, 706, 947, 1059, 1894, 2118, 2841, 5682, 36359, 72718, 97541, 109077, 195082, 218154, 292623, 334291, 585246, 668582, 1002873, 2005746, 34431973, 68863946, 103295919, 206591838]

約数ペア:

[(1, 206591838), (2, 103295919), (3, 68863946), (6, 34431973), (103, 2005746), (206, 1002873), (309, 668582), (353, 585246), (618, 334291), (706, 292623), (947, 218154), (1059, 195082), (1894, 109077), (2118, 97541), (2841, 72718), (5682, 36359)]