189742458

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 384606144

約数和(自身を除く): 194863686

約数列:

[1, 2, 3, 6, 107, 214, 321, 337, 642, 674, 877, 1011, 1754, 2022, 2631, 5262, 36059, 72118, 93839, 108177, 187678, 216354, 281517, 295549, 563034, 591098, 886647, 1773294, 31623743, 63247486, 94871229, 189742458]

約数ペア:

[(1, 189742458), (2, 94871229), (3, 63247486), (6, 31623743), (107, 1773294), (214, 886647), (321, 591098), (337, 563034), (642, 295549), (674, 281517), (877, 216354), (1011, 187678), (1754, 108177), (2022, 93839), (2631, 72118), (5262, 36059)]