201979006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3767}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 341832960

約数和(自身を除く): 139853954

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1577, 2822, 3154, 3767, 7534, 26809, 53618, 64039, 71573, 128078, 143146, 312661, 625322, 1216741, 2433482, 5315237, 5940559, 10630474, 11881118, 100989503, 201979006]

約数ペア:

[(1, 201979006), (2, 100989503), (17, 11881118), (19, 10630474), (34, 5940559), (38, 5315237), (83, 2433482), (166, 1216741), (323, 625322), (646, 312661), (1411, 143146), (1577, 128078), (2822, 71573), (3154, 64039), (3767, 53618), (7534, 26809)]