266773356

素因数分解:

$2^2\times 3^2\times {\mathrm{7410371}}^1$

素因数の和:7410381

約数の個数: 18

約数和(自身を含む): 674343852

約数和(自身を除く): 407570496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7410371, 14820742, 22231113, 29641484, 44462226, 66693339, 88924452, 133386678, 266773356]

約数ペア:

[(1, 266773356), (2, 133386678), (3, 88924452), (4, 66693339), (6, 44462226), (9, 29641484), (12, 22231113), (18, 14820742), (36, 7410371)]