201292304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{237373}}^1$

素因数の和:237434

約数の個数: 20

約数和(自身を含む): 397364076

約数和(自身を除く): 196071772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 237373, 474746, 949492, 1898984, 3797968, 12580769, 25161538, 50323076, 100646152, 201292304]

約数ペア:

[(1, 201292304), (2, 100646152), (4, 50323076), (8, 25161538), (16, 12580769), (53, 3797968), (106, 1898984), (212, 949492), (424, 474746), (848, 237373)]