196849917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4723}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 310990368

約数和(自身を除く): 114140451

約数列:

[1, 3, 9, 11, 33, 99, 421, 1263, 3789, 4631, 4723, 13893, 14169, 41679, 42507, 51953, 155859, 467577, 1988383, 5965149, 17895447, 21872213, 65616639, 196849917]

約数ペア:

[(1, 196849917), (3, 65616639), (9, 21872213), (11, 17895447), (33, 5965149), (99, 1988383), (421, 467577), (1263, 155859), (3789, 51953), (4631, 42507), (4723, 41679), (13893, 14169)]