205385622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{33331}}^1$

素因数の和:33428

約数の個数: 32

約数和(自身を含む): 447982080

約数和(自身を除く): 242596458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 33331, 66662, 99993, 199986, 433303, 866606, 1299909, 2599818, 2633149, 5266298, 7899447, 15798894, 34230937, 68461874, 102692811, 205385622]

約数ペア:

[(1, 205385622), (2, 102692811), (3, 68461874), (6, 34230937), (13, 15798894), (26, 7899447), (39, 5266298), (78, 2633149), (79, 2599818), (158, 1299909), (237, 866606), (474, 433303), (1027, 199986), (2054, 99993), (3081, 66662), (6162, 33331)]