201739668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293203}}^1$

素因数の和:1293223

約数の個数: 24

約数和(自身を含む): 506935968

約数和(自身を除く): 305196300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1293203, 2586406, 3879609, 5172812, 7759218, 15518436, 16811639, 33623278, 50434917, 67246556, 100869834, 201739668]

約数ペア:

[(1, 201739668), (2, 100869834), (3, 67246556), (4, 50434917), (6, 33623278), (12, 16811639), (13, 15518436), (26, 7759218), (39, 5172812), (52, 3879609), (78, 2586406), (156, 1293203)]