238733238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{5527}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 499908096

約数和(自身を除く): 261174858

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 5527, 7199, 11054, 14398, 16581, 21597, 33162, 43194, 127121, 254242, 381363, 762726, 1729951, 3459902, 5189853, 10379706, 39788873, 79577746, 119366619, 238733238]

約数ペア:

[(1, 238733238), (2, 119366619), (3, 79577746), (6, 39788873), (23, 10379706), (46, 5189853), (69, 3459902), (138, 1729951), (313, 762726), (626, 381363), (939, 254242), (1878, 127121), (5527, 43194), (7199, 33162), (11054, 21597), (14398, 16581)]