190026872

素因数分解:

$2^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{5881}}^1$

素因数の和:6471

約数の個数: 32

約数和(自身を含む): 407975520

約数和(自身を除く): 217948648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 577, 1154, 2308, 4039, 4616, 5881, 8078, 11762, 16156, 23524, 32312, 41167, 47048, 82334, 164668, 329336, 3393337, 6786674, 13573348, 23753359, 27146696, 47506718, 95013436, 190026872]

約数ペア:

[(1, 190026872), (2, 95013436), (4, 47506718), (7, 27146696), (8, 23753359), (14, 13573348), (28, 6786674), (56, 3393337), (577, 329336), (1154, 164668), (2308, 82334), (4039, 47048), (4616, 41167), (5881, 32312), (8078, 23524), (11762, 16156)]