198326504065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{56003}}^1$

素因数の和:56769

約数の個数: 32

約数和(自身を含む): 256501904256

約数和(自身を除く): 58175400191

約数列:

[1, 5, 17, 61, 85, 305, 683, 1037, 3415, 5185, 11611, 41663, 56003, 58055, 208315, 280015, 708271, 952051, 3416183, 3541355, 4760255, 17080915, 38250049, 58075111, 191250245, 290375555, 650250833, 2333252989, 3251254165, 11666264945, 39665300813, 198326504065]

約数ペア:

[(1, 198326504065), (5, 39665300813), (17, 11666264945), (61, 3251254165), (85, 2333252989), (305, 650250833), (683, 290375555), (1037, 191250245), (3415, 58075111), (5185, 38250049), (11611, 17080915), (41663, 4760255), (56003, 3541355), (58055, 3416183), (208315, 952051), (280015, 708271)]