201899646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{862819}}^1$

素因数の和:862840

約数の個数: 24

約数和(自身を含む): 471099720

約数和(自身を除く): 269200074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 862819, 1725638, 2588457, 5176914, 7765371, 11216647, 15530742, 22433294, 33649941, 67299882, 100949823, 201899646]

約数ペア:

[(1, 201899646), (2, 100949823), (3, 67299882), (6, 33649941), (9, 22433294), (13, 15530742), (18, 11216647), (26, 7765371), (39, 5176914), (78, 2588457), (117, 1725638), (234, 862819)]