238371954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{5449}}^1$

素因数の和:5794

約数の個数: 32

約数和(自身を含む): 499132800

約数和(自身を除く): 260760846

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 317, 634, 951, 1902, 5449, 7291, 10898, 14582, 16347, 21873, 32694, 43746, 125327, 250654, 375981, 751962, 1727333, 3454666, 5181999, 10363998, 39728659, 79457318, 119185977, 238371954]

約数ペア:

[(1, 238371954), (2, 119185977), (3, 79457318), (6, 39728659), (23, 10363998), (46, 5181999), (69, 3454666), (138, 1727333), (317, 751962), (634, 375981), (951, 250654), (1902, 125327), (5449, 43746), (7291, 32694), (10898, 21873), (14582, 16347)]