213572158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{63601}}^1$

素因数の和:63699

約数の個数: 16

約数和(自身を含む): 338871456

約数和(自身を除く): 125299298

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 63601, 127202, 1462823, 2925646, 4642873, 9285746, 106786079, 213572158]

約数ペア:

[(1, 213572158), (2, 106786079), (23, 9285746), (46, 4642873), (73, 2925646), (146, 1462823), (1679, 127202), (3358, 63601)]