201992291379

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{292703}}^1$

素因数の和:293192

約数の個数: 32

約数和(自身を含む): 304880486400

約数和(自身を除く): 102888195021

約数列:

[1, 3, 9, 27, 61, 183, 419, 549, 1257, 1647, 3771, 11313, 25559, 76677, 230031, 292703, 690093, 878109, 2634327, 7902981, 17854883, 53564649, 122642557, 160693947, 367927671, 482081841, 1103783013, 3311349039, 7481195977, 22443587931, 67330763793, 201992291379]

約数ペア:

[(1, 201992291379), (3, 67330763793), (9, 22443587931), (27, 7481195977), (61, 3311349039), (183, 1103783013), (419, 482081841), (549, 367927671), (1257, 160693947), (1647, 122642557), (3771, 53564649), (11313, 17854883), (25559, 7902981), (76677, 2634327), (230031, 878109), (292703, 690093)]