297079198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{243109}}^1$

素因数の和:243171

約数の個数: 16

約数和(自身を含む): 490109760

約数和(自身を除く): 193030562

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 243109, 486218, 3160417, 6320834, 11426123, 22852246, 148539599, 297079198]

約数ペア:

[(1, 297079198), (2, 148539599), (13, 22852246), (26, 11426123), (47, 6320834), (94, 3160417), (611, 486218), (1222, 243109)]