200780239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23431}}^1$

素因数の和:23502

約数の個数: 16

約数和(自身を含む): 236194560

約数和(自身を除く): 35414321

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 23431, 257741, 445189, 960671, 4897079, 10567381, 18252749, 200780239]

約数ペア:

[(1, 200780239), (11, 18252749), (19, 10567381), (41, 4897079), (209, 960671), (451, 445189), (779, 257741), (8569, 23431)]