203202012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1302577}}^1$

素因数の和:1302597

約数の個数: 24

約数和(自身を含む): 510610576

約数和(自身を除く): 307408564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1302577, 2605154, 3907731, 5210308, 7815462, 15630924, 16933501, 33867002, 50800503, 67734004, 101601006, 203202012]

約数ペア:

[(1, 203202012), (2, 101601006), (3, 67734004), (4, 50800503), (6, 33867002), (12, 16933501), (13, 15630924), (26, 7815462), (39, 5210308), (52, 3907731), (78, 2605154), (156, 1302577)]