201268406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311561}}^1$

素因数の和:311599

約数の個数: 16

約数和(自身を含む): 336486960

約数和(自身を除く): 135218554

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 311561, 623122, 5296537, 5919659, 10593074, 11839318, 100634203, 201268406]

約数ペア:

[(1, 201268406), (2, 100634203), (17, 11839318), (19, 10593074), (34, 5919659), (38, 5296537), (323, 623122), (646, 311561)]