201231884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135601}}^1$

素因数の和:135665

約数の個数: 24

約数和(自身を含む): 410060448

約数和(自身を除く): 208828564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135601, 271202, 542404, 949207, 1898414, 3796828, 7186853, 14373706, 28747412, 50307971, 100615942, 201231884]

約数ペア:

[(1, 201231884), (2, 100615942), (4, 50307971), (7, 28747412), (14, 14373706), (28, 7186853), (53, 3796828), (106, 1898414), (212, 949207), (371, 542404), (742, 271202), (1484, 135601)]