201441724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240959}}^1$

素因数の和:240993

約数の個数: 24

約数和(自身を含む): 404812800

約数和(自身を除く): 203371076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240959, 481918, 963836, 2650549, 4578221, 5301098, 9156442, 10602196, 18312884, 50360431, 100720862, 201441724]

約数ペア:

[(1, 201441724), (2, 100720862), (4, 50360431), (11, 18312884), (19, 10602196), (22, 9156442), (38, 5301098), (44, 4578221), (76, 2650549), (209, 963836), (418, 481918), (836, 240959)]