201994622349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^2\times {\mathrm{24371}}^1$

素因数の和:25309

約数の個数: 24

約数和(自身を含む): 290686013856

約数和(自身を除く): 88691391507

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 17979, 24371, 73113, 212521, 316823, 637563, 950469, 2762773, 8288319, 11235031, 33705093, 146055403, 438166209, 5179349291, 15538047873, 67331540783, 201994622349]

約数ペア:

[(1, 201994622349), (3, 67331540783), (13, 15538047873), (39, 5179349291), (461, 438166209), (1383, 146055403), (5993, 33705093), (17979, 11235031), (24371, 8288319), (73113, 2762773), (212521, 950469), (316823, 637563)]