189432834

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{2239}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 387072000

約数和(自身を除く): 197639166

約数列:

[1, 2, 3, 6, 59, 118, 177, 239, 354, 478, 717, 1434, 2239, 4478, 6717, 13434, 14101, 28202, 42303, 84606, 132101, 264202, 396303, 535121, 792606, 1070242, 1605363, 3210726, 31572139, 63144278, 94716417, 189432834]

約数ペア:

[(1, 189432834), (2, 94716417), (3, 63144278), (6, 31572139), (59, 3210726), (118, 1605363), (177, 1070242), (239, 792606), (354, 535121), (478, 396303), (717, 264202), (1434, 132101), (2239, 84606), (4478, 42303), (6717, 28202), (13434, 14101)]