196202360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258161}}^1$

素因数の和:258191

約数の個数: 32

約数和(自身を含む): 464691600

約数和(自身を除く): 268489240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 258161, 516322, 1032644, 1290805, 2065288, 2581610, 4905059, 5163220, 9810118, 10326440, 19620236, 24525295, 39240472, 49050590, 98101180, 196202360]

約数ペア:

[(1, 196202360), (2, 98101180), (4, 49050590), (5, 39240472), (8, 24525295), (10, 19620236), (19, 10326440), (20, 9810118), (38, 5163220), (40, 4905059), (76, 2581610), (95, 2065288), (152, 1290805), (190, 1032644), (380, 516322), (760, 258161)]