167238

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 393600

約数和(自身を除く): 226362

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 163, 171, 326, 342, 489, 513, 978, 1026, 1467, 2934, 3097, 4401, 6194, 8802, 9291, 18582, 27873, 55746, 83619, 167238]

約数ペア:

[(1, 167238), (2, 83619), (3, 55746), (6, 27873), (9, 18582), (18, 9291), (19, 8802), (27, 6194), (38, 4401), (54, 3097), (57, 2934), (114, 1467), (163, 1026), (171, 978), (326, 513), (342, 489)]