187949342

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8264

約数の個数: 32

約数和(自身を含む): 338909184

約数和(自身を除く): 150959842

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 8171, 11501, 16342, 23002, 57197, 114394, 253301, 433063, 506602, 866126, 1773107, 3031441, 3546214, 6062882, 13424953, 26849906, 93974671, 187949342]

約数ペア:

[(1, 187949342), (2, 93974671), (7, 26849906), (14, 13424953), (31, 6062882), (53, 3546214), (62, 3031441), (106, 1773107), (217, 866126), (371, 506602), (434, 433063), (742, 253301), (1643, 114394), (3286, 57197), (8171, 23002), (11501, 16342)]