190024408

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{25903}}^1$

素因数の和:26047

約数の個数: 32

約数和(自身を含む): 410319360

約数和(自身を除く): 220294952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 25903, 51806, 103612, 181321, 207224, 362642, 725284, 1450568, 3393293, 6786586, 13573172, 23753051, 27146344, 47506102, 95012204, 190024408]

約数ペア:

[(1, 190024408), (2, 95012204), (4, 47506102), (7, 27146344), (8, 23753051), (14, 13573172), (28, 6786586), (56, 3393293), (131, 1450568), (262, 725284), (524, 362642), (917, 207224), (1048, 181321), (1834, 103612), (3668, 51806), (7336, 25903)]