201213914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481373}}^1$

素因数の和:481405

約数の個数: 16

約数和(自身を含む): 346589280

約数和(自身を除く): 145375366

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481373, 962746, 5295103, 9146087, 10590206, 18292174, 100606957, 201213914]

約数ペア:

[(1, 201213914), (2, 100606957), (11, 18292174), (19, 10590206), (22, 9146087), (38, 5295103), (209, 962746), (418, 481373)]