203462146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{9377}}^1$

素因数の和:9969

約数の個数: 16

約数和(自身を含む): 321852960

約数和(自身を除く): 118390814

約数列:

[1, 2, 19, 38, 571, 1142, 9377, 10849, 18754, 21698, 178163, 356326, 5354267, 10708534, 101731073, 203462146]

約数ペア:

[(1, 203462146), (2, 101731073), (19, 10708534), (38, 5354267), (571, 356326), (1142, 178163), (9377, 21698), (10849, 18754)]