240249136

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{224113}}^1$

素因数の和:224188

約数の個数: 20

約数和(自身を含む): 472432312

約数和(自身を除く): 232183176

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 224113, 448226, 896452, 1792904, 3585808, 15015571, 30031142, 60062284, 120124568, 240249136]

約数ペア:

[(1, 240249136), (2, 120124568), (4, 60062284), (8, 30031142), (16, 15015571), (67, 3585808), (134, 1792904), (268, 896452), (536, 448226), (1072, 224113)]