808213218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149503}}^1$

素因数の和:149578

約数の個数: 32

約数和(自身を含む): 1743814656

約数和(自身を除く): 935601438

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 149503, 299006, 448509, 897018, 2541551, 5083102, 7624653, 7923659, 15249306, 15847318, 23770977, 47541954, 134702203, 269404406, 404106609, 808213218]

約数ペア:

[(1, 808213218), (2, 404106609), (3, 269404406), (6, 134702203), (17, 47541954), (34, 23770977), (51, 15847318), (53, 15249306), (102, 7923659), (106, 7624653), (159, 5083102), (318, 2541551), (901, 897018), (1802, 448509), (2703, 299006), (5406, 149503)]