289444314

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{2357}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 587877696

約数和(自身を除く): 298433382

約数列:

[1, 2, 3, 6, 97, 194, 211, 291, 422, 582, 633, 1266, 2357, 4714, 7071, 14142, 20467, 40934, 61401, 122802, 228629, 457258, 497327, 685887, 994654, 1371774, 1491981, 2983962, 48240719, 96481438, 144722157, 289444314]

約数ペア:

[(1, 289444314), (2, 144722157), (3, 96481438), (6, 48240719), (97, 2983962), (194, 1491981), (211, 1371774), (291, 994654), (422, 685887), (582, 497327), (633, 457258), (1266, 228629), (2357, 122802), (4714, 61401), (7071, 40934), (14142, 20467)]