190532758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 326350080

約数和(自身を除く): 135817322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 6389, 12778, 14911, 29822, 83057, 166114, 198059, 236393, 396118, 472786, 2574767, 3073109, 5149534, 6146218, 7328183, 14656366, 95266379, 190532758]

約数ペア:

[(1, 190532758), (2, 95266379), (13, 14656366), (26, 7328183), (31, 6146218), (37, 5149534), (62, 3073109), (74, 2574767), (403, 472786), (481, 396118), (806, 236393), (962, 198059), (1147, 166114), (2294, 83057), (6389, 29822), (12778, 14911)]