168248268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{245977}}^1$

素因数の和:246006

約数の個数: 36

約数和(自身を含む): 447679960

約数和(自身を除く): 279431692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 245977, 491954, 737931, 983908, 1475862, 2213793, 2951724, 4427586, 4673563, 8855172, 9347126, 14020689, 18694252, 28041378, 42062067, 56082756, 84124134, 168248268]

約数ペア:

[(1, 168248268), (2, 84124134), (3, 56082756), (4, 42062067), (6, 28041378), (9, 18694252), (12, 14020689), (18, 9347126), (19, 8855172), (36, 4673563), (38, 4427586), (57, 2951724), (76, 2213793), (114, 1475862), (171, 983908), (228, 737931), (342, 491954), (684, 245977)]