210451124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{12227}}^1$

素因数の和:12575

約数の個数: 24

約数和(自身を含む): 397850208

約数和(自身を除く): 187399084

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 12227, 17212, 24454, 48908, 158951, 317902, 635804, 4047137, 8094274, 16188548, 52612781, 105225562, 210451124]

約数ペア:

[(1, 210451124), (2, 105225562), (4, 52612781), (13, 16188548), (26, 8094274), (52, 4047137), (331, 635804), (662, 317902), (1324, 158951), (4303, 48908), (8606, 24454), (12227, 17212)]