200451897

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{124427}}^1$

素因数の和:124612

約数の個数: 12

約数和(自身を含む): 291161520

約数和(自身を除く): 90709623

約数列:

[1, 3, 9, 179, 537, 1611, 124427, 373281, 1119843, 22272433, 66817299, 200451897]

約数ペア:

[(1, 200451897), (3, 66817299), (9, 22272433), (179, 1119843), (537, 373281), (1611, 124427)]