236693621

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 269930880

約数和(自身を除く): 33237259

約数列:

[1, 19, 23, 29, 361, 437, 551, 667, 983, 8303, 10469, 12673, 18677, 22609, 28507, 240787, 354863, 429571, 541633, 655661, 8161849, 10291027, 12457559, 236693621]

約数ペア:

[(1, 236693621), (19, 12457559), (23, 10291027), (29, 8161849), (361, 655661), (437, 541633), (551, 429571), (667, 354863), (983, 240787), (8303, 28507), (10469, 22609), (12673, 18677)]