231892018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1\times {\mathrm{1481}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 352834560

約数和(自身を除く): 120942542

約数列:

[1, 2, 79, 158, 991, 1481, 1982, 2962, 78289, 116999, 156578, 233998, 1467671, 2935342, 115946009, 231892018]

約数ペア:

[(1, 231892018), (2, 115946009), (79, 2935342), (158, 1467671), (991, 233998), (1481, 156578), (1982, 116999), (2962, 78289)]