200200744

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{221461}}^1$

素因数の和:221580

約数の個数: 16

約数和(自身を含む): 378700020

約数和(自身を除く): 178499276

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 221461, 442922, 885844, 1771688, 25025093, 50050186, 100100372, 200200744]

約数ペア:

[(1, 200200744), (2, 100100372), (4, 50050186), (8, 25025093), (113, 1771688), (226, 885844), (452, 442922), (904, 221461)]