201766552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2971}}^1$

素因数の和:3643

約数の個数: 32

約数和(自身を含む): 408174480

約数和(自身を除く): 206407928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 653, 1306, 2612, 2971, 5224, 5942, 8489, 11884, 16978, 23768, 33956, 38623, 67912, 77246, 154492, 308984, 1940063, 3880126, 7760252, 15520504, 25220819, 50441638, 100883276, 201766552]

約数ペア:

[(1, 201766552), (2, 100883276), (4, 50441638), (8, 25220819), (13, 15520504), (26, 7760252), (52, 3880126), (104, 1940063), (653, 308984), (1306, 154492), (2612, 77246), (2971, 67912), (5224, 38623), (5942, 33956), (8489, 23768), (11884, 16978)]