201668904

素因数分解:

$2^3\times 3^2\times {\mathrm{2800957}}^1$

素因数の和:2800969

約数の個数: 24

約数和(自身を含む): 546186810

約数和(自身を除く): 344517906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2800957, 5601914, 8402871, 11203828, 16805742, 22407656, 25208613, 33611484, 50417226, 67222968, 100834452, 201668904]

約数ペア:

[(1, 201668904), (2, 100834452), (3, 67222968), (4, 50417226), (6, 33611484), (8, 25208613), (9, 22407656), (12, 16805742), (18, 11203828), (24, 8402871), (36, 5601914), (72, 2800957)]