205657386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107449}}^1$

素因数の和:107494

約数の個数: 32

約数和(自身を含む): 464184000

約数和(自身を除く): 258526614

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 107449, 214898, 322347, 644694, 1181939, 2363878, 3116021, 3545817, 6232042, 7091634, 9348063, 18696126, 34276231, 68552462, 102828693, 205657386]

約数ペア:

[(1, 205657386), (2, 102828693), (3, 68552462), (6, 34276231), (11, 18696126), (22, 9348063), (29, 7091634), (33, 6232042), (58, 3545817), (66, 3116021), (87, 2363878), (174, 1181939), (319, 644694), (638, 322347), (957, 214898), (1914, 107449)]