201514838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5393}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 368172864

約数和(自身を除く): 166658026

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 5338, 5393, 10786, 18683, 37366, 37751, 75502, 91681, 183362, 641767, 846701, 1283534, 1693402, 5926907, 11853814, 14393917, 28787834, 100757419, 201514838]

約数ペア:

[(1, 201514838), (2, 100757419), (7, 28787834), (14, 14393917), (17, 11853814), (34, 5926907), (119, 1693402), (157, 1283534), (238, 846701), (314, 641767), (1099, 183362), (2198, 91681), (2669, 75502), (5338, 37751), (5393, 37366), (10786, 18683)]