201795952

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{122449}}^1$

素因数の和:122560

約数の個数: 20

約数和(自身を含む): 394778800

約数和(自身を除く): 192982848

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 122449, 244898, 489796, 979592, 1959184, 12612247, 25224494, 50448988, 100897976, 201795952]

約数ペア:

[(1, 201795952), (2, 100897976), (4, 50448988), (8, 25224494), (16, 12612247), (103, 1959184), (206, 979592), (412, 489796), (824, 244898), (1648, 122449)]