201147452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240607}}^1$

素因数の和:240641

約数の個数: 24

約数和(自身を含む): 404221440

約数和(自身を除く): 203073988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240607, 481214, 962428, 2646677, 4571533, 5293354, 9143066, 10586708, 18286132, 50286863, 100573726, 201147452]

約数ペア:

[(1, 201147452), (2, 100573726), (4, 50286863), (11, 18286132), (19, 10586708), (22, 9143066), (38, 5293354), (44, 4571533), (76, 2646677), (209, 962428), (418, 481214), (836, 240607)]