204597111

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 294465280

約数和(自身を除く): 89868169

約数列:

[1, 3, 19, 57, 61, 163, 183, 361, 489, 1083, 1159, 3097, 3477, 6859, 9291, 9943, 20577, 22021, 29829, 58843, 66063, 176529, 188917, 418399, 566751, 1118017, 1255197, 3354051, 3589423, 10768269, 68199037, 204597111]

約数ペア:

[(1, 204597111), (3, 68199037), (19, 10768269), (57, 3589423), (61, 3354051), (163, 1255197), (183, 1118017), (361, 566751), (489, 418399), (1083, 188917), (1159, 176529), (3097, 66063), (3477, 58843), (6859, 29829), (9291, 22021), (9943, 20577)]