200988249

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{124297}}^1$

素因数の和:124325

約数の個数: 24

約数和(自身を含む): 340079328

約数和(自身を除く): 139091079

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 124297, 372891, 870079, 1367267, 2610237, 4101801, 6090553, 9570869, 18271659, 28712607, 66996083, 200988249]

約数ペア:

[(1, 200988249), (3, 66996083), (7, 28712607), (11, 18271659), (21, 9570869), (33, 6090553), (49, 4101801), (77, 2610237), (147, 1367267), (231, 870079), (539, 372891), (1617, 124297)]